33493980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1915

約数の個数: 96

約数和(自身を含む): 105444864

約数和(自身を除く): 71950884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 1867, 2990, 3588, 3734, 4485, 5601, 5980, 7468, 8970, 9335, 11202, 17940, 18670, 22404, 24271, 28005, 37340, 42941, 48542, 56010, 72813, 85882, 97084, 112020, 121355, 128823, 145626, 171764, 214705, 242710, 257646, 291252, 364065, 429410, 485420, 515292, 558233, 644115, 728130, 858820, 1116466, 1288230, 1456260, 1674699, 2232932, 2576460, 2791165, 3349398, 5582330, 6698796, 8373495, 11164660, 16746990, 33493980]

約数ペア:

[(1, 33493980), (2, 16746990), (3, 11164660), (4, 8373495), (5, 6698796), (6, 5582330), (10, 3349398), (12, 2791165), (13, 2576460), (15, 2232932), (20, 1674699), (23, 1456260), (26, 1288230), (30, 1116466), (39, 858820), (46, 728130), (52, 644115), (60, 558233), (65, 515292), (69, 485420), (78, 429410), (92, 364065), (115, 291252), (130, 257646), (138, 242710), (156, 214705), (195, 171764), (230, 145626), (260, 128823), (276, 121355), (299, 112020), (345, 97084), (390, 85882), (460, 72813), (598, 56010), (690, 48542), (780, 42941), (897, 37340), (1196, 28005), (1380, 24271), (1495, 22404), (1794, 18670), (1867, 17940), (2990, 11202), (3588, 9335), (3734, 8970), (4485, 7468), (5601, 5980)]