3410940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4398

約数の個数: 48

約数和(自身を含む): 10287648

約数和(自身を除く): 6876708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4373, 8746, 13119, 17492, 21865, 26238, 43730, 52476, 56849, 65595, 87460, 113698, 131190, 170547, 227396, 262380, 284245, 341094, 568490, 682188, 852735, 1136980, 1705470, 3410940]

約数ペア:

[(1, 3410940), (2, 1705470), (3, 1136980), (4, 852735), (5, 682188), (6, 568490), (10, 341094), (12, 284245), (13, 262380), (15, 227396), (20, 170547), (26, 131190), (30, 113698), (39, 87460), (52, 65595), (60, 56849), (65, 52476), (78, 43730), (130, 26238), (156, 21865), (195, 17492), (260, 13119), (390, 8746), (780, 4373)]