575606980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{36293}}^1$

素因数の和:36376

約数の個数: 48

約数和(自身を含む): 1323134064

約数和(自身を除く): 747527084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 3172, 3965, 7930, 15860, 36293, 72586, 145172, 181465, 362930, 471809, 725860, 943618, 1887236, 2213873, 2359045, 4427746, 4718090, 8855492, 9436180, 11069365, 22138730, 28780349, 44277460, 57560698, 115121396, 143901745, 287803490, 575606980]

約数ペア:

[(1, 575606980), (2, 287803490), (4, 143901745), (5, 115121396), (10, 57560698), (13, 44277460), (20, 28780349), (26, 22138730), (52, 11069365), (61, 9436180), (65, 8855492), (122, 4718090), (130, 4427746), (244, 2359045), (260, 2213873), (305, 1887236), (610, 943618), (793, 725860), (1220, 471809), (1586, 362930), (3172, 181465), (3965, 145172), (7930, 72586), (15860, 36293)]