34879960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 49722920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1223, 1240, 1426, 2446, 2852, 3565, 4892, 5704, 6115, 7130, 9784, 12230, 14260, 24460, 28129, 28520, 37913, 48920, 56258, 75826, 112516, 140645, 151652, 189565, 225032, 281290, 303304, 379130, 562580, 758260, 871999, 1125160, 1516520, 1743998, 3487996, 4359995, 6975992, 8719990, 17439980, 34879960]

約数ペア:

[(1, 34879960), (2, 17439980), (4, 8719990), (5, 6975992), (8, 4359995), (10, 3487996), (20, 1743998), (23, 1516520), (31, 1125160), (40, 871999), (46, 758260), (62, 562580), (92, 379130), (115, 303304), (124, 281290), (155, 225032), (184, 189565), (230, 151652), (248, 140645), (310, 112516), (460, 75826), (620, 56258), (713, 48920), (920, 37913), (1223, 28520), (1240, 28129), (1426, 24460), (2446, 14260), (2852, 12230), (3565, 9784), (4892, 7130), (5704, 6115)]