29723330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 66769920

約数和(自身を除く): 37046590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 367, 445, 455, 623, 734, 890, 910, 1157, 1246, 1835, 2314, 2569, 3115, 3670, 4771, 5138, 5785, 6230, 8099, 9542, 11570, 12845, 16198, 23855, 25690, 32663, 33397, 40495, 47710, 65326, 66794, 80990, 163315, 166985, 228641, 326630, 333970, 424619, 457282, 849238, 1143205, 2123095, 2286410, 2972333, 4246190, 5944666, 14861665, 29723330]

約数ペア:

[(1, 29723330), (2, 14861665), (5, 5944666), (7, 4246190), (10, 2972333), (13, 2286410), (14, 2123095), (26, 1143205), (35, 849238), (65, 457282), (70, 424619), (89, 333970), (91, 326630), (130, 228641), (178, 166985), (182, 163315), (367, 80990), (445, 66794), (455, 65326), (623, 47710), (734, 40495), (890, 33397), (910, 32663), (1157, 25690), (1246, 23855), (1835, 16198), (2314, 12845), (2569, 11570), (3115, 9542), (3670, 8099), (4771, 6230), (5138, 5785)]