1511190

素因数分解:

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

素因数の和:238

約数の個数: 64

約数和(自身を含む): 4190400

約数和(自身を除く): 2679210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 193, 261, 270, 290, 386, 435, 522, 579, 783, 870, 965, 1158, 1305, 1566, 1737, 1930, 2610, 2895, 3474, 3915, 5211, 5597, 5790, 7830, 8685, 10422, 11194, 16791, 17370, 26055, 27985, 33582, 50373, 52110, 55970, 83955, 100746, 151119, 167910, 251865, 302238, 503730, 755595, 1511190]

約数ペア:

[(1, 1511190), (2, 755595), (3, 503730), (5, 302238), (6, 251865), (9, 167910), (10, 151119), (15, 100746), (18, 83955), (27, 55970), (29, 52110), (30, 50373), (45, 33582), (54, 27985), (58, 26055), (87, 17370), (90, 16791), (135, 11194), (145, 10422), (174, 8685), (193, 7830), (261, 5790), (270, 5597), (290, 5211), (386, 3915), (435, 3474), (522, 2895), (579, 2610), (783, 1930), (870, 1737), (965, 1566), (1158, 1305)]