84586290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4847

約数の個数: 64

約数和(自身を含む): 220631040

約数和(自身を除く): 136044750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 4787, 5890, 8835, 9574, 14361, 17670, 23935, 28722, 47870, 71805, 90953, 143610, 148397, 181906, 272859, 296794, 445191, 454765, 545718, 741985, 890382, 909530, 1364295, 1483970, 2225955, 2728590, 2819543, 4451910, 5639086, 8458629, 14097715, 16917258, 28195430, 42293145, 84586290]

約数ペア:

[(1, 84586290), (2, 42293145), (3, 28195430), (5, 16917258), (6, 14097715), (10, 8458629), (15, 5639086), (19, 4451910), (30, 2819543), (31, 2728590), (38, 2225955), (57, 1483970), (62, 1364295), (93, 909530), (95, 890382), (114, 741985), (155, 545718), (186, 454765), (190, 445191), (285, 296794), (310, 272859), (465, 181906), (570, 148397), (589, 143610), (930, 90953), (1178, 71805), (1767, 47870), (2945, 28722), (3534, 23935), (4787, 17670), (5890, 14361), (8835, 9574)]