415807830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{857}}^1$

素因数の和:1475

約数の個数: 80

約数和(自身を含む): 1121234400

約数和(自身を除く): 705426570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 599, 810, 857, 1198, 1714, 1797, 2571, 2995, 3594, 4285, 5142, 5391, 5990, 7713, 8570, 8985, 10782, 12855, 15426, 16173, 17970, 23139, 25710, 26955, 32346, 38565, 46278, 48519, 53910, 69417, 77130, 80865, 97038, 115695, 138834, 161730, 231390, 242595, 347085, 485190, 513343, 694170, 1026686, 1540029, 2566715, 3080058, 4620087, 5133430, 7700145, 9240174, 13860261, 15400290, 23100435, 27720522, 41580783, 46200870, 69301305, 83161566, 138602610, 207903915, 415807830]

約数ペア:

[(1, 415807830), (2, 207903915), (3, 138602610), (5, 83161566), (6, 69301305), (9, 46200870), (10, 41580783), (15, 27720522), (18, 23100435), (27, 15400290), (30, 13860261), (45, 9240174), (54, 7700145), (81, 5133430), (90, 4620087), (135, 3080058), (162, 2566715), (270, 1540029), (405, 1026686), (599, 694170), (810, 513343), (857, 485190), (1198, 347085), (1714, 242595), (1797, 231390), (2571, 161730), (2995, 138834), (3594, 115695), (4285, 97038), (5142, 80865), (5391, 77130), (5990, 69417), (7713, 53910), (8570, 48519), (8985, 46278), (10782, 38565), (12855, 32346), (15426, 26955), (16173, 25710), (17970, 23139)]