987861510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8053}}^1$

素因数の和:8142

約数の個数: 96

約数和(自身を含む): 2713875840

約数和(自身を除く): 1726014330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 47, 58, 87, 90, 94, 141, 145, 174, 235, 261, 282, 290, 423, 435, 470, 522, 705, 846, 870, 1305, 1363, 1410, 2115, 2610, 2726, 4089, 4230, 6815, 8053, 8178, 12267, 13630, 16106, 20445, 24159, 24534, 40265, 40890, 48318, 61335, 72477, 80530, 120795, 122670, 144954, 233537, 241590, 362385, 378491, 467074, 700611, 724770, 756982, 1135473, 1167685, 1401222, 1892455, 2101833, 2270946, 2335370, 3406419, 3503055, 3784910, 4203666, 5677365, 6812838, 7006110, 10509165, 10976239, 11354730, 17032095, 21018330, 21952478, 32928717, 34064190, 54881195, 65857434, 98786151, 109762390, 164643585, 197572302, 329287170, 493930755, 987861510]

約数ペア:

[(1, 987861510), (2, 493930755), (3, 329287170), (5, 197572302), (6, 164643585), (9, 109762390), (10, 98786151), (15, 65857434), (18, 54881195), (29, 34064190), (30, 32928717), (45, 21952478), (47, 21018330), (58, 17032095), (87, 11354730), (90, 10976239), (94, 10509165), (141, 7006110), (145, 6812838), (174, 5677365), (235, 4203666), (261, 3784910), (282, 3503055), (290, 3406419), (423, 2335370), (435, 2270946), (470, 2101833), (522, 1892455), (705, 1401222), (846, 1167685), (870, 1135473), (1305, 756982), (1363, 724770), (1410, 700611), (2115, 467074), (2610, 378491), (2726, 362385), (4089, 241590), (4230, 233537), (6815, 144954), (8053, 122670), (8178, 120795), (12267, 80530), (13630, 72477), (16106, 61335), (20445, 48318), (24159, 40890), (24534, 40265)]