89764757910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{18301}}^1\times {\mathrm{54499}}^1$

素因数の和:72813

約数の個数: 48

約数和(自身を含む): 233405406000

約数和(自身を除く): 143640648090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 18301, 36602, 54499, 54903, 91505, 108998, 109806, 163497, 164709, 183010, 272495, 274515, 326994, 329418, 490491, 544990, 549030, 817485, 823545, 980982, 1634970, 1647090, 2452455, 4904910, 997386199, 1994772398, 2992158597, 4986930995, 5984317194, 8976475791, 9973861990, 14960792985, 17952951582, 29921585970, 44882378955, 89764757910]

約数ペア:

[(1, 89764757910), (2, 44882378955), (3, 29921585970), (5, 17952951582), (6, 14960792985), (9, 9973861990), (10, 8976475791), (15, 5984317194), (18, 4986930995), (30, 2992158597), (45, 1994772398), (90, 997386199), (18301, 4904910), (36602, 2452455), (54499, 1647090), (54903, 1634970), (91505, 980982), (108998, 823545), (109806, 817485), (163497, 549030), (164709, 544990), (183010, 490491), (272495, 329418), (274515, 326994)]