1296759830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{58229}}^1$

素因数の和:58384

約数の個数: 32

約数和(自身を含む): 2490380640

約数和(自身を除く): 1193620810

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 4454, 11135, 22270, 58229, 116458, 291145, 582290, 989893, 1979786, 4949465, 7627999, 9898930, 15255998, 38139995, 76279990, 129675983, 259351966, 648379915, 1296759830]

約数ペア:

[(1, 1296759830), (2, 648379915), (5, 259351966), (10, 129675983), (17, 76279990), (34, 38139995), (85, 15255998), (131, 9898930), (170, 7627999), (262, 4949465), (655, 1979786), (1310, 989893), (2227, 582290), (4454, 291145), (11135, 116458), (22270, 58229)]