65454930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 181958400

約数和(自身を除く): 116503470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 179, 239, 255, 306, 358, 478, 510, 537, 717, 765, 895, 1074, 1195, 1434, 1530, 1611, 1790, 2151, 2390, 2685, 3043, 3222, 3585, 4063, 4302, 5370, 6086, 7170, 8055, 8126, 9129, 10755, 12189, 15215, 16110, 18258, 20315, 21510, 24378, 27387, 30430, 36567, 40630, 42781, 45645, 54774, 60945, 73134, 85562, 91290, 121890, 128343, 136935, 182835, 213905, 256686, 273870, 365670, 385029, 427810, 641715, 727277, 770058, 1283430, 1454554, 1925145, 2181831, 3636385, 3850290, 4363662, 6545493, 7272770, 10909155, 13090986, 21818310, 32727465, 65454930]

約数ペア:

[(1, 65454930), (2, 32727465), (3, 21818310), (5, 13090986), (6, 10909155), (9, 7272770), (10, 6545493), (15, 4363662), (17, 3850290), (18, 3636385), (30, 2181831), (34, 1925145), (45, 1454554), (51, 1283430), (85, 770058), (90, 727277), (102, 641715), (153, 427810), (170, 385029), (179, 365670), (239, 273870), (255, 256686), (306, 213905), (358, 182835), (478, 136935), (510, 128343), (537, 121890), (717, 91290), (765, 85562), (895, 73134), (1074, 60945), (1195, 54774), (1434, 45645), (1530, 42781), (1611, 40630), (1790, 36567), (2151, 30430), (2390, 27387), (2685, 24378), (3043, 21510), (3222, 20315), (3585, 18258), (4063, 16110), (4302, 15215), (5370, 12189), (6086, 10755), (7170, 9129), (8055, 8126)]