129950370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11933}}^1$

素因数の和:11968

約数の個数: 72

約数和(自身を含む): 371409948

約数和(自身を除く): 241459578

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 11933, 23866, 35799, 59665, 71598, 107397, 119330, 131263, 178995, 214794, 262526, 357990, 393789, 536985, 656315, 787578, 1073970, 1181367, 1312630, 1443893, 1968945, 2362734, 2887786, 3937890, 4331679, 5906835, 7219465, 8663358, 11813670, 12995037, 14438930, 21658395, 25990074, 43316790, 64975185, 129950370]

約数ペア:

[(1, 129950370), (2, 64975185), (3, 43316790), (5, 25990074), (6, 21658395), (9, 14438930), (10, 12995037), (11, 11813670), (15, 8663358), (18, 7219465), (22, 5906835), (30, 4331679), (33, 3937890), (45, 2887786), (55, 2362734), (66, 1968945), (90, 1443893), (99, 1312630), (110, 1181367), (121, 1073970), (165, 787578), (198, 656315), (242, 536985), (330, 393789), (363, 357990), (495, 262526), (605, 214794), (726, 178995), (990, 131263), (1089, 119330), (1210, 107397), (1815, 71598), (2178, 59665), (3630, 35799), (5445, 23866), (10890, 11933)]