1030390130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1283}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 2371291200

約数和(自身を除く): 1340901070

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 149, 154, 245, 298, 385, 490, 539, 745, 770, 1043, 1078, 1283, 1490, 1639, 2086, 2566, 2695, 3278, 5215, 5390, 6415, 7301, 8195, 8981, 10430, 11473, 12830, 14113, 14602, 16390, 17962, 22946, 28226, 36505, 44905, 57365, 62867, 70565, 73010, 80311, 89810, 98791, 114730, 125734, 141130, 160622, 191167, 197582, 314335, 382334, 401555, 493955, 628670, 691537, 803110, 955835, 987910, 1338169, 1383074, 1911670, 2102837, 2676338, 3457685, 4205674, 6690845, 6915370, 9367183, 10514185, 13381690, 14719859, 18734366, 21028370, 29439718, 46835915, 73599295, 93671830, 103039013, 147198590, 206078026, 515195065, 1030390130]

約数ペア:

[(1, 1030390130), (2, 515195065), (5, 206078026), (7, 147198590), (10, 103039013), (11, 93671830), (14, 73599295), (22, 46835915), (35, 29439718), (49, 21028370), (55, 18734366), (70, 14719859), (77, 13381690), (98, 10514185), (110, 9367183), (149, 6915370), (154, 6690845), (245, 4205674), (298, 3457685), (385, 2676338), (490, 2102837), (539, 1911670), (745, 1383074), (770, 1338169), (1043, 987910), (1078, 955835), (1283, 803110), (1490, 691537), (1639, 628670), (2086, 493955), (2566, 401555), (2695, 382334), (3278, 314335), (5215, 197582), (5390, 191167), (6415, 160622), (7301, 141130), (8195, 125734), (8981, 114730), (10430, 98791), (11473, 89810), (12830, 80311), (14113, 73010), (14602, 70565), (16390, 62867), (17962, 57365), (22946, 44905), (28226, 36505)]