30304340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 74462976

約数和(自身を除く): 44158636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 53, 55, 92, 106, 110, 113, 115, 212, 220, 226, 230, 253, 265, 452, 460, 506, 530, 565, 583, 1012, 1060, 1130, 1166, 1219, 1243, 1265, 2260, 2332, 2438, 2486, 2530, 2599, 2915, 4876, 4972, 5060, 5198, 5830, 5989, 6095, 6215, 10396, 11660, 11978, 12190, 12430, 12995, 13409, 23956, 24380, 24860, 25990, 26818, 28589, 29945, 51980, 53636, 57178, 59890, 65879, 67045, 114356, 119780, 131758, 134090, 137747, 142945, 263516, 268180, 275494, 285890, 329395, 550988, 571780, 658790, 688735, 1317580, 1377470, 1515217, 2754940, 3030434, 6060868, 7576085, 15152170, 30304340]

約数ペア:

[(1, 30304340), (2, 15152170), (4, 7576085), (5, 6060868), (10, 3030434), (11, 2754940), (20, 1515217), (22, 1377470), (23, 1317580), (44, 688735), (46, 658790), (53, 571780), (55, 550988), (92, 329395), (106, 285890), (110, 275494), (113, 268180), (115, 263516), (212, 142945), (220, 137747), (226, 134090), (230, 131758), (253, 119780), (265, 114356), (452, 67045), (460, 65879), (506, 59890), (530, 57178), (565, 53636), (583, 51980), (1012, 29945), (1060, 28589), (1130, 26818), (1166, 25990), (1219, 24860), (1243, 24380), (1265, 23956), (2260, 13409), (2332, 12995), (2438, 12430), (2486, 12190), (2530, 11978), (2599, 11660), (2915, 10396), (4876, 6215), (4972, 6095), (5060, 5989), (5198, 5830)]