71312071890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1\times {\mathrm{5237}}^1$

素因数の和:6627

約数の個数: 64

約数和(自身を含む): 171702478080

約数和(自身を除く): 100390406190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 839, 1082, 1623, 1678, 2517, 2705, 3246, 4195, 5034, 5237, 5410, 8115, 8390, 10474, 12585, 15711, 16230, 25170, 26185, 31422, 52370, 78555, 157110, 453899, 907798, 1361697, 2269495, 2723394, 2833217, 4393843, 4538990, 5666434, 6808485, 8499651, 8787686, 13181529, 13616970, 14166085, 16999302, 21969215, 26363058, 28332170, 42498255, 43938430, 65907645, 84996510, 131815290, 2377069063, 4754138126, 7131207189, 11885345315, 14262414378, 23770690630, 35656035945, 71312071890]

約数ペア:

[(1, 71312071890), (2, 35656035945), (3, 23770690630), (5, 14262414378), (6, 11885345315), (10, 7131207189), (15, 4754138126), (30, 2377069063), (541, 131815290), (839, 84996510), (1082, 65907645), (1623, 43938430), (1678, 42498255), (2517, 28332170), (2705, 26363058), (3246, 21969215), (4195, 16999302), (5034, 14166085), (5237, 13616970), (5410, 13181529), (8115, 8787686), (8390, 8499651), (10474, 6808485), (12585, 5666434), (15711, 4538990), (16230, 4393843), (25170, 2833217), (26185, 2723394), (31422, 2269495), (52370, 1361697), (78555, 907798), (157110, 453899)]