15502470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 39890880

約数和(自身を除く): 24388410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 170, 226, 255, 269, 339, 510, 538, 565, 678, 807, 1130, 1345, 1614, 1695, 1921, 2690, 3390, 3842, 4035, 4573, 5763, 8070, 9146, 9605, 11526, 13719, 19210, 22865, 27438, 28815, 30397, 45730, 57630, 60794, 68595, 91191, 137190, 151985, 182382, 303970, 455955, 516749, 911910, 1033498, 1550247, 2583745, 3100494, 5167490, 7751235, 15502470]

約数ペア:

[(1, 15502470), (2, 7751235), (3, 5167490), (5, 3100494), (6, 2583745), (10, 1550247), (15, 1033498), (17, 911910), (30, 516749), (34, 455955), (51, 303970), (85, 182382), (102, 151985), (113, 137190), (170, 91191), (226, 68595), (255, 60794), (269, 57630), (339, 45730), (510, 30397), (538, 28815), (565, 27438), (678, 22865), (807, 19210), (1130, 13719), (1345, 11526), (1614, 9605), (1695, 9146), (1921, 8070), (2690, 5763), (3390, 4573), (3842, 4035)]