18702929430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1\times {\mathrm{593}}^1$

素因数の和:1395

約数の個数: 128

約数和(自身を含む): 50295168000

約数和(自身を除く): 31592238570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 587, 593, 597, 995, 1174, 1186, 1194, 1761, 1779, 1791, 1990, 2935, 2965, 2985, 3522, 3558, 3582, 5283, 5337, 5373, 5870, 5930, 5970, 8805, 8895, 8955, 10566, 10674, 10746, 15849, 16011, 17610, 17790, 17910, 26415, 26685, 26865, 31698, 32022, 52830, 53370, 53730, 79245, 80055, 116813, 118007, 158490, 160110, 233626, 236014, 348091, 350439, 354021, 584065, 590035, 696182, 700878, 708042, 1044273, 1051317, 1062063, 1168130, 1180070, 1740455, 1752195, 1770105, 2088546, 2102634, 2124126, 3132819, 3153951, 3186189, 3480910, 3504390, 3540210, 5221365, 5256585, 5310315, 6265638, 6307902, 6372378, 9398457, 10442730, 10513170, 10620630, 15664095, 15769755, 15930945, 18796914, 31328190, 31539510, 31861890, 46992285, 69270109, 93984570, 138540218, 207810327, 346350545, 415620654, 623430981, 692701090, 1039051635, 1246861962, 1870292943, 2078103270, 3117154905, 3740585886, 6234309810, 9351464715, 18702929430]

約数ペア:

[(1, 18702929430), (2, 9351464715), (3, 6234309810), (5, 3740585886), (6, 3117154905), (9, 2078103270), (10, 1870292943), (15, 1246861962), (18, 1039051635), (27, 692701090), (30, 623430981), (45, 415620654), (54, 346350545), (90, 207810327), (135, 138540218), (199, 93984570), (270, 69270109), (398, 46992285), (587, 31861890), (593, 31539510), (597, 31328190), (995, 18796914), (1174, 15930945), (1186, 15769755), (1194, 15664095), (1761, 10620630), (1779, 10513170), (1791, 10442730), (1990, 9398457), (2935, 6372378), (2965, 6307902), (2985, 6265638), (3522, 5310315), (3558, 5256585), (3582, 5221365), (5283, 3540210), (5337, 3504390), (5373, 3480910), (5870, 3186189), (5930, 3153951), (5970, 3132819), (8805, 2124126), (8895, 2102634), (8955, 2088546), (10566, 1770105), (10674, 1752195), (10746, 1740455), (15849, 1180070), (16011, 1168130), (17610, 1062063), (17790, 1051317), (17910, 1044273), (26415, 708042), (26685, 700878), (26865, 696182), (31698, 590035), (32022, 584065), (52830, 354021), (53370, 350439), (53730, 348091), (79245, 236014), (80055, 233626), (116813, 160110), (118007, 158490)]