478374330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73483}}^1$

素因数の和:73531

約数の個数: 64

約数和(自身を含む): 1354457088

約数和(自身を除く): 876082758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 73483, 146966, 220449, 367415, 440898, 514381, 734830, 1028762, 1102245, 1543143, 2204490, 2277973, 2571905, 3086286, 4555946, 5143810, 6833919, 7715715, 11389865, 13667838, 15431430, 15945811, 22779730, 31891622, 34169595, 47837433, 68339190, 79729055, 95674866, 159458110, 239187165, 478374330]

約数ペア:

[(1, 478374330), (2, 239187165), (3, 159458110), (5, 95674866), (6, 79729055), (7, 68339190), (10, 47837433), (14, 34169595), (15, 31891622), (21, 22779730), (30, 15945811), (31, 15431430), (35, 13667838), (42, 11389865), (62, 7715715), (70, 6833919), (93, 5143810), (105, 4555946), (155, 3086286), (186, 2571905), (210, 2277973), (217, 2204490), (310, 1543143), (434, 1102245), (465, 1028762), (651, 734830), (930, 514381), (1085, 440898), (1302, 367415), (2170, 220449), (3255, 146966), (6510, 73483)]