290652210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 787166640

約数和(自身を除く): 496514430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 193, 261, 290, 386, 435, 522, 577, 579, 870, 965, 1154, 1158, 1305, 1731, 1737, 1930, 2610, 2885, 2895, 3462, 3474, 5193, 5597, 5770, 5790, 8655, 8685, 10386, 11194, 16733, 16791, 17310, 17370, 25965, 27985, 33466, 33582, 50199, 50373, 51930, 55970, 83665, 83955, 100398, 100746, 111361, 150597, 167330, 167910, 222722, 250995, 251865, 301194, 334083, 501990, 503730, 556805, 668166, 752985, 1002249, 1113610, 1505970, 1670415, 2004498, 3229469, 3340830, 5011245, 6458938, 9688407, 10022490, 16147345, 19376814, 29065221, 32294690, 48442035, 58130442, 96884070, 145326105, 290652210]

約数ペア:

[(1, 290652210), (2, 145326105), (3, 96884070), (5, 58130442), (6, 48442035), (9, 32294690), (10, 29065221), (15, 19376814), (18, 16147345), (29, 10022490), (30, 9688407), (45, 6458938), (58, 5011245), (87, 3340830), (90, 3229469), (145, 2004498), (174, 1670415), (193, 1505970), (261, 1113610), (290, 1002249), (386, 752985), (435, 668166), (522, 556805), (577, 503730), (579, 501990), (870, 334083), (965, 301194), (1154, 251865), (1158, 250995), (1305, 222722), (1731, 167910), (1737, 167330), (1930, 150597), (2610, 111361), (2885, 100746), (2895, 100398), (3462, 83955), (3474, 83665), (5193, 55970), (5597, 51930), (5770, 50373), (5790, 50199), (8655, 33582), (8685, 33466), (10386, 27985), (11194, 25965), (16733, 17370), (16791, 17310)]