64988130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74699}}^1$

素因数の和:74738

約数の個数: 32

約数和(自身を含む): 161352000

約数和(自身を除く): 96363870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 74699, 149398, 224097, 373495, 448194, 746990, 1120485, 2166271, 2240970, 4332542, 6498813, 10831355, 12997626, 21662710, 32494065, 64988130]

約数ペア:

[(1, 64988130), (2, 32494065), (3, 21662710), (5, 12997626), (6, 10831355), (10, 6498813), (15, 4332542), (29, 2240970), (30, 2166271), (58, 1120485), (87, 746990), (145, 448194), (174, 373495), (290, 224097), (435, 149398), (870, 74699)]