170691810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 419364864

約数和(自身を除く): 248673054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 127, 142, 213, 254, 355, 381, 426, 631, 635, 710, 762, 1065, 1262, 1270, 1893, 1905, 2130, 3155, 3786, 3810, 6310, 9017, 9465, 18034, 18930, 27051, 44801, 45085, 54102, 80137, 89602, 90170, 134403, 135255, 160274, 224005, 240411, 268806, 270510, 400685, 448010, 480822, 672015, 801370, 1202055, 1344030, 2404110, 5689727, 11379454, 17069181, 28448635, 34138362, 56897270, 85345905, 170691810]

約数ペア:

[(1, 170691810), (2, 85345905), (3, 56897270), (5, 34138362), (6, 28448635), (10, 17069181), (15, 11379454), (30, 5689727), (71, 2404110), (127, 1344030), (142, 1202055), (213, 801370), (254, 672015), (355, 480822), (381, 448010), (426, 400685), (631, 270510), (635, 268806), (710, 240411), (762, 224005), (1065, 160274), (1262, 135255), (1270, 134403), (1893, 90170), (1905, 89602), (2130, 80137), (3155, 54102), (3786, 45085), (3810, 44801), (6310, 27051), (9017, 18930), (9465, 18034)]