415161730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 802234368

約数和(自身を除く): 387072638

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 127, 230, 233, 254, 305, 466, 610, 635, 1165, 1270, 1403, 2330, 2806, 2921, 5359, 5842, 7015, 7747, 10718, 14030, 14213, 14605, 15494, 26795, 28426, 29210, 29591, 38735, 53590, 59182, 71065, 77470, 142130, 147955, 178181, 295910, 326899, 356362, 653798, 680593, 890905, 1361186, 1634495, 1781810, 1805051, 3268990, 3402965, 3610102, 6805930, 9025255, 18050510, 41516173, 83032346, 207580865, 415161730]

約数ペア:

[(1, 415161730), (2, 207580865), (5, 83032346), (10, 41516173), (23, 18050510), (46, 9025255), (61, 6805930), (115, 3610102), (122, 3402965), (127, 3268990), (230, 1805051), (233, 1781810), (254, 1634495), (305, 1361186), (466, 890905), (610, 680593), (635, 653798), (1165, 356362), (1270, 326899), (1403, 295910), (2330, 178181), (2806, 147955), (2921, 142130), (5359, 77470), (5842, 71065), (7015, 59182), (7747, 53590), (10718, 38735), (14030, 29591), (14213, 29210), (14605, 28426), (15494, 26795)]