30156750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 87901632

約数和(自身を除く): 57744882

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1031, 1125, 1170, 1625, 1950, 2062, 2250, 2925, 3093, 3250, 4875, 5155, 5850, 6186, 9279, 9750, 10310, 13403, 14625, 15465, 18558, 25775, 26806, 29250, 30930, 40209, 46395, 51550, 67015, 77325, 80418, 92790, 120627, 128875, 134030, 154650, 201045, 231975, 241254, 257750, 335075, 386625, 402090, 463950, 603135, 670150, 773250, 1005225, 1159875, 1206270, 1675375, 2010450, 2319750, 3015675, 3350750, 5026125, 6031350, 10052250, 15078375, 30156750]

約数ペア:

[(1, 30156750), (2, 15078375), (3, 10052250), (5, 6031350), (6, 5026125), (9, 3350750), (10, 3015675), (13, 2319750), (15, 2010450), (18, 1675375), (25, 1206270), (26, 1159875), (30, 1005225), (39, 773250), (45, 670150), (50, 603135), (65, 463950), (75, 402090), (78, 386625), (90, 335075), (117, 257750), (125, 241254), (130, 231975), (150, 201045), (195, 154650), (225, 134030), (234, 128875), (250, 120627), (325, 92790), (375, 80418), (390, 77325), (450, 67015), (585, 51550), (650, 46395), (750, 40209), (975, 30930), (1031, 29250), (1125, 26806), (1170, 25775), (1625, 18558), (1950, 15465), (2062, 14625), (2250, 13403), (2925, 10310), (3093, 9750), (3250, 9279), (4875, 6186), (5155, 5850)]