54378030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8353}}^1$

素因数の和:8401

約数の個数: 64

約数和(自身を含む): 153980928

約数和(自身を除く): 99602898

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, 8353, 16706, 25059, 41765, 50118, 58471, 83530, 116942, 125295, 175413, 250590, 258943, 292355, 350826, 517886, 584710, 776829, 877065, 1294715, 1553658, 1754130, 1812601, 2589430, 3625202, 3884145, 5437803, 7768290, 9063005, 10875606, 18126010, 27189015, 54378030]

約数ペア:

[(1, 54378030), (2, 27189015), (3, 18126010), (5, 10875606), (6, 9063005), (7, 7768290), (10, 5437803), (14, 3884145), (15, 3625202), (21, 2589430), (30, 1812601), (31, 1754130), (35, 1553658), (42, 1294715), (62, 877065), (70, 776829), (93, 584710), (105, 517886), (155, 350826), (186, 292355), (210, 258943), (217, 250590), (310, 175413), (434, 125295), (465, 116942), (651, 83530), (930, 58471), (1085, 50118), (1302, 41765), (2170, 25059), (3255, 16706), (6510, 8353)]