1489163430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{20269}}^1$

素因数の和:20389

約数の個数: 64

約数和(自身を含む): 3736166400

約数和(自身を除く): 2247002970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 79, 93, 155, 158, 186, 237, 310, 395, 465, 474, 790, 930, 1185, 2370, 2449, 4898, 7347, 12245, 14694, 20269, 24490, 36735, 40538, 60807, 73470, 101345, 121614, 202690, 304035, 608070, 628339, 1256678, 1601251, 1885017, 3141695, 3202502, 3770034, 4803753, 6283390, 8006255, 9425085, 9607506, 16012510, 18850170, 24018765, 48037530, 49638781, 99277562, 148916343, 248193905, 297832686, 496387810, 744581715, 1489163430]

約数ペア:

[(1, 1489163430), (2, 744581715), (3, 496387810), (5, 297832686), (6, 248193905), (10, 148916343), (15, 99277562), (30, 49638781), (31, 48037530), (62, 24018765), (79, 18850170), (93, 16012510), (155, 9607506), (158, 9425085), (186, 8006255), (237, 6283390), (310, 4803753), (395, 3770034), (465, 3202502), (474, 3141695), (790, 1885017), (930, 1601251), (1185, 1256678), (2370, 628339), (2449, 608070), (4898, 304035), (7347, 202690), (12245, 121614), (14694, 101345), (20269, 73470), (24490, 60807), (36735, 40538)]