55773510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1829

約数の個数: 64

約数和(自身を含む): 145974528

約数和(自身を除く): 90201018

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 1723, 2158, 2490, 3237, 3446, 5169, 5395, 6474, 8615, 10338, 10790, 16185, 17230, 22399, 25845, 32370, 44798, 51690, 67197, 111995, 134394, 143009, 223990, 286018, 335985, 429027, 671970, 715045, 858054, 1430090, 1859117, 2145135, 3718234, 4290270, 5577351, 9295585, 11154702, 18591170, 27886755, 55773510]

約数ペア:

[(1, 55773510), (2, 27886755), (3, 18591170), (5, 11154702), (6, 9295585), (10, 5577351), (13, 4290270), (15, 3718234), (26, 2145135), (30, 1859117), (39, 1430090), (65, 858054), (78, 715045), (83, 671970), (130, 429027), (166, 335985), (195, 286018), (249, 223990), (390, 143009), (415, 134394), (498, 111995), (830, 67197), (1079, 51690), (1245, 44798), (1723, 32370), (2158, 25845), (2490, 22399), (3237, 17230), (3446, 16185), (5169, 10790), (5395, 10338), (6474, 8615)]