53178330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 132857856

約数和(自身を除く): 79679526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 211, 271, 310, 422, 465, 542, 633, 813, 930, 1055, 1266, 1355, 1626, 2110, 2710, 3165, 4065, 6330, 6541, 8130, 8401, 13082, 16802, 19623, 25203, 32705, 39246, 42005, 50406, 57181, 65410, 84010, 98115, 114362, 126015, 171543, 196230, 252030, 285905, 343086, 571810, 857715, 1715430, 1772611, 3545222, 5317833, 8863055, 10635666, 17726110, 26589165, 53178330]

約数ペア:

[(1, 53178330), (2, 26589165), (3, 17726110), (5, 10635666), (6, 8863055), (10, 5317833), (15, 3545222), (30, 1772611), (31, 1715430), (62, 857715), (93, 571810), (155, 343086), (186, 285905), (211, 252030), (271, 196230), (310, 171543), (422, 126015), (465, 114362), (542, 98115), (633, 84010), (813, 65410), (930, 57181), (1055, 50406), (1266, 42005), (1355, 39246), (1626, 32705), (2110, 25203), (2710, 19623), (3165, 16802), (4065, 13082), (6330, 8401), (6541, 8130)]