25023566730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1\times {\mathrm{10631}}^1$

素因数の和:13203

約数の個数: 64

約数和(自身を含む): 62024196096

約数和(自身を除く): 37000629366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2531, 5062, 7593, 10631, 12655, 15186, 21262, 25310, 31893, 37965, 53155, 63786, 75930, 78461, 106310, 156922, 159465, 235383, 318930, 329561, 392305, 470766, 659122, 784610, 988683, 1176915, 1647805, 1977366, 2353830, 3295610, 4943415, 9886830, 26907061, 53814122, 80721183, 134535305, 161442366, 269070610, 403605915, 807211830, 834118891, 1668237782, 2502356673, 4170594455, 5004713346, 8341188910, 12511783365, 25023566730]

約数ペア:

[(1, 25023566730), (2, 12511783365), (3, 8341188910), (5, 5004713346), (6, 4170594455), (10, 2502356673), (15, 1668237782), (30, 834118891), (31, 807211830), (62, 403605915), (93, 269070610), (155, 161442366), (186, 134535305), (310, 80721183), (465, 53814122), (930, 26907061), (2531, 9886830), (5062, 4943415), (7593, 3295610), (10631, 2353830), (12655, 1977366), (15186, 1647805), (21262, 1176915), (25310, 988683), (31893, 784610), (37965, 659122), (53155, 470766), (63786, 392305), (75930, 329561), (78461, 318930), (106310, 235383), (156922, 159465)]