432865030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 889237440

約数和(自身を除く): 456372410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 173, 190, 247, 346, 494, 865, 1013, 1235, 1730, 2026, 2249, 2470, 3287, 4498, 5065, 6574, 10130, 11245, 13169, 16435, 19247, 22490, 26338, 32870, 38494, 42731, 65845, 85462, 96235, 131690, 175249, 192470, 213655, 250211, 350498, 427310, 500422, 876245, 1251055, 1752490, 2278237, 2502110, 3329731, 4556474, 6659462, 11391185, 16648655, 22782370, 33297310, 43286503, 86573006, 216432515, 432865030]

約数ペア:

[(1, 432865030), (2, 216432515), (5, 86573006), (10, 43286503), (13, 33297310), (19, 22782370), (26, 16648655), (38, 11391185), (65, 6659462), (95, 4556474), (130, 3329731), (173, 2502110), (190, 2278237), (247, 1752490), (346, 1251055), (494, 876245), (865, 500422), (1013, 427310), (1235, 350498), (1730, 250211), (2026, 213655), (2249, 192470), (2470, 175249), (3287, 131690), (4498, 96235), (5065, 85462), (6574, 65845), (10130, 42731), (11245, 38494), (13169, 32870), (16435, 26338), (19247, 22490)]