55787310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3583}}^1$

素因数の和:3769

約数の個数: 48

約数和(自身を含む): 145926144

約数和(自身を除く): 90138834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 3583, 5190, 7166, 7785, 10749, 15570, 17915, 21498, 32247, 35830, 53745, 64494, 107490, 161235, 322470, 619859, 1239718, 1859577, 3099295, 3719154, 5578731, 6198590, 9297885, 11157462, 18595770, 27893655, 55787310]

約数ペア:

[(1, 55787310), (2, 27893655), (3, 18595770), (5, 11157462), (6, 9297885), (9, 6198590), (10, 5578731), (15, 3719154), (18, 3099295), (30, 1859577), (45, 1239718), (90, 619859), (173, 322470), (346, 161235), (519, 107490), (865, 64494), (1038, 53745), (1557, 35830), (1730, 32247), (2595, 21498), (3114, 17915), (3583, 15570), (5190, 10749), (7166, 7785)]