388032930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4651}}^1$

素因数の和:4773

約数の個数: 80

約数和(自身を含む): 1053733824

約数和(自身を除く): 665700894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 103, 135, 162, 206, 270, 309, 405, 515, 618, 810, 927, 1030, 1545, 1854, 2781, 3090, 4635, 4651, 5562, 8343, 9270, 9302, 13905, 13953, 16686, 23255, 27810, 27906, 41715, 41859, 46510, 69765, 83430, 83718, 125577, 139530, 209295, 251154, 376731, 418590, 479053, 627885, 753462, 958106, 1255770, 1437159, 1883655, 2395265, 2874318, 3767310, 4311477, 4790530, 7185795, 8622954, 12934431, 14371590, 21557385, 25868862, 38803293, 43114770, 64672155, 77606586, 129344310, 194016465, 388032930]

約数ペア:

[(1, 388032930), (2, 194016465), (3, 129344310), (5, 77606586), (6, 64672155), (9, 43114770), (10, 38803293), (15, 25868862), (18, 21557385), (27, 14371590), (30, 12934431), (45, 8622954), (54, 7185795), (81, 4790530), (90, 4311477), (103, 3767310), (135, 2874318), (162, 2395265), (206, 1883655), (270, 1437159), (309, 1255770), (405, 958106), (515, 753462), (618, 627885), (810, 479053), (927, 418590), (1030, 376731), (1545, 251154), (1854, 209295), (2781, 139530), (3090, 125577), (4635, 83718), (4651, 83430), (5562, 69765), (8343, 46510), (9270, 41859), (9302, 41715), (13905, 27906), (13953, 27810), (16686, 23255)]