31105584

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11369}}^1$

素因数の和:11402

約数の個数: 60

約数和(自身を含む): 91642200

約数和(自身を除く): 60536616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 11369, 22738, 34107, 45476, 68214, 90952, 102321, 136428, 181904, 204642, 216011, 272856, 409284, 432022, 545712, 648033, 818568, 864044, 1296066, 1637136, 1728088, 1944099, 2592132, 3456176, 3888198, 5184264, 7776396, 10368528, 15552792, 31105584]

約数ペア:

[(1, 31105584), (2, 15552792), (3, 10368528), (4, 7776396), (6, 5184264), (8, 3888198), (9, 3456176), (12, 2592132), (16, 1944099), (18, 1728088), (19, 1637136), (24, 1296066), (36, 864044), (38, 818568), (48, 648033), (57, 545712), (72, 432022), (76, 409284), (114, 272856), (144, 216011), (152, 204642), (171, 181904), (228, 136428), (304, 102321), (342, 90952), (456, 68214), (684, 45476), (912, 34107), (1368, 22738), (2736, 11369)]