793753830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1553}}^1$

素因数の和:2203

約数の個数: 80

約数和(自身を含む): 2139074784

約数和(自身を除く): 1345320954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 631, 810, 1262, 1553, 1893, 3106, 3155, 3786, 4659, 5679, 6310, 7765, 9318, 9465, 11358, 13977, 15530, 17037, 18930, 23295, 27954, 28395, 34074, 41931, 46590, 51111, 56790, 69885, 83862, 85185, 102222, 125793, 139770, 170370, 209655, 251586, 255555, 419310, 511110, 628965, 979943, 1257930, 1959886, 2939829, 4899715, 5879658, 8819487, 9799430, 14699145, 17638974, 26458461, 29398290, 44097435, 52916922, 79375383, 88194870, 132292305, 158750766, 264584610, 396876915, 793753830]

約数ペア:

[(1, 793753830), (2, 396876915), (3, 264584610), (5, 158750766), (6, 132292305), (9, 88194870), (10, 79375383), (15, 52916922), (18, 44097435), (27, 29398290), (30, 26458461), (45, 17638974), (54, 14699145), (81, 9799430), (90, 8819487), (135, 5879658), (162, 4899715), (270, 2939829), (405, 1959886), (631, 1257930), (810, 979943), (1262, 628965), (1553, 511110), (1893, 419310), (3106, 255555), (3155, 251586), (3786, 209655), (4659, 170370), (5679, 139770), (6310, 125793), (7765, 102222), (9318, 85185), (9465, 83862), (11358, 69885), (13977, 56790), (15530, 51111), (17037, 46590), (18930, 41931), (23295, 34074), (27954, 28395)]