319201110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 862617600

約数和(自身を除く): 543416490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 191, 279, 310, 382, 465, 558, 573, 599, 930, 955, 1146, 1198, 1395, 1719, 1797, 1910, 2790, 2865, 2995, 3438, 3594, 5391, 5730, 5921, 5990, 8595, 8985, 10782, 11842, 17190, 17763, 17970, 18569, 26955, 29605, 35526, 37138, 53289, 53910, 55707, 59210, 88815, 92845, 106578, 111414, 114409, 167121, 177630, 185690, 228818, 266445, 278535, 334242, 343227, 532890, 557070, 572045, 686454, 835605, 1029681, 1144090, 1671210, 1716135, 2059362, 3432270, 3546679, 5148405, 7093358, 10296810, 10640037, 17733395, 21280074, 31920111, 35466790, 53200185, 63840222, 106400370, 159600555, 319201110]

約数ペア:

[(1, 319201110), (2, 159600555), (3, 106400370), (5, 63840222), (6, 53200185), (9, 35466790), (10, 31920111), (15, 21280074), (18, 17733395), (30, 10640037), (31, 10296810), (45, 7093358), (62, 5148405), (90, 3546679), (93, 3432270), (155, 2059362), (186, 1716135), (191, 1671210), (279, 1144090), (310, 1029681), (382, 835605), (465, 686454), (558, 572045), (573, 557070), (599, 532890), (930, 343227), (955, 334242), (1146, 278535), (1198, 266445), (1395, 228818), (1719, 185690), (1797, 177630), (1910, 167121), (2790, 114409), (2865, 111414), (2995, 106578), (3438, 92845), (3594, 88815), (5391, 59210), (5730, 55707), (5921, 53910), (5990, 53289), (8595, 37138), (8985, 35526), (10782, 29605), (11842, 26955), (17190, 18569), (17763, 17970)]