201730330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 401863680

約数和(自身を除く): 200133350

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 101, 155, 170, 202, 310, 379, 505, 527, 758, 1010, 1054, 1717, 1895, 2635, 3131, 3434, 3790, 5270, 6262, 6443, 8585, 11749, 12886, 15655, 17170, 23498, 31310, 32215, 38279, 53227, 58745, 64430, 76558, 106454, 117490, 191395, 199733, 266135, 382790, 399466, 532270, 650743, 998665, 1186649, 1301486, 1997330, 2373298, 3253715, 5933245, 6507430, 11866490, 20173033, 40346066, 100865165, 201730330]

約数ペア:

[(1, 201730330), (2, 100865165), (5, 40346066), (10, 20173033), (17, 11866490), (31, 6507430), (34, 5933245), (62, 3253715), (85, 2373298), (101, 1997330), (155, 1301486), (170, 1186649), (202, 998665), (310, 650743), (379, 532270), (505, 399466), (527, 382790), (758, 266135), (1010, 199733), (1054, 191395), (1717, 117490), (1895, 106454), (2635, 76558), (3131, 64430), (3434, 58745), (3790, 53227), (5270, 38279), (6262, 32215), (6443, 31310), (8585, 23498), (11749, 17170), (12886, 15655)]