418557660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{733}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 1215363072

約数和(自身を除く): 796805412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 307, 310, 372, 465, 614, 620, 733, 921, 930, 1228, 1466, 1535, 1842, 1860, 2199, 2932, 3070, 3665, 3684, 4398, 4605, 6140, 7330, 8796, 9210, 9517, 10995, 14660, 18420, 19034, 21990, 22723, 28551, 38068, 43980, 45446, 47585, 57102, 68169, 90892, 95170, 113615, 114204, 136338, 142755, 190340, 225031, 227230, 272676, 285510, 340845, 450062, 454460, 571020, 675093, 681690, 900124, 1125155, 1350186, 1363380, 2250310, 2700372, 3375465, 4500620, 6750930, 6975961, 13501860, 13951922, 20927883, 27903844, 34879805, 41855766, 69759610, 83711532, 104639415, 139519220, 209278830, 418557660]

約数ペア:

[(1, 418557660), (2, 209278830), (3, 139519220), (4, 104639415), (5, 83711532), (6, 69759610), (10, 41855766), (12, 34879805), (15, 27903844), (20, 20927883), (30, 13951922), (31, 13501860), (60, 6975961), (62, 6750930), (93, 4500620), (124, 3375465), (155, 2700372), (186, 2250310), (307, 1363380), (310, 1350186), (372, 1125155), (465, 900124), (614, 681690), (620, 675093), (733, 571020), (921, 454460), (930, 450062), (1228, 340845), (1466, 285510), (1535, 272676), (1842, 227230), (1860, 225031), (2199, 190340), (2932, 142755), (3070, 136338), (3665, 114204), (3684, 113615), (4398, 95170), (4605, 90892), (6140, 68169), (7330, 57102), (8796, 47585), (9210, 45446), (9517, 43980), (10995, 38068), (14660, 28551), (18420, 22723), (19034, 21990)]