24998490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 76723200

約数和(自身を除く): 51724710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 443, 495, 513, 570, 594, 627, 855, 886, 990, 1026, 1045, 1254, 1329, 1485, 1710, 1881, 2090, 2215, 2565, 2658, 2970, 3135, 3762, 3987, 4430, 4873, 5130, 5643, 6270, 6645, 7974, 8417, 9405, 9746, 11286, 11961, 13290, 14619, 16834, 18810, 19935, 23922, 24365, 25251, 28215, 29238, 39870, 42085, 43857, 48730, 50502, 56430, 59805, 73095, 75753, 84170, 87714, 92587, 119610, 126255, 131571, 146190, 151506, 185174, 219285, 227259, 252510, 263142, 277761, 378765, 438570, 454518, 462935, 555522, 657855, 757530, 833283, 925870, 1136295, 1315710, 1388805, 1666566, 2272590, 2499849, 2777610, 4166415, 4999698, 8332830, 12499245, 24998490]

約数ペア:

[(1, 24998490), (2, 12499245), (3, 8332830), (5, 4999698), (6, 4166415), (9, 2777610), (10, 2499849), (11, 2272590), (15, 1666566), (18, 1388805), (19, 1315710), (22, 1136295), (27, 925870), (30, 833283), (33, 757530), (38, 657855), (45, 555522), (54, 462935), (55, 454518), (57, 438570), (66, 378765), (90, 277761), (95, 263142), (99, 252510), (110, 227259), (114, 219285), (135, 185174), (165, 151506), (171, 146190), (190, 131571), (198, 126255), (209, 119610), (270, 92587), (285, 87714), (297, 84170), (330, 75753), (342, 73095), (418, 59805), (443, 56430), (495, 50502), (513, 48730), (570, 43857), (594, 42085), (627, 39870), (855, 29238), (886, 28215), (990, 25251), (1026, 24365), (1045, 23922), (1254, 19935), (1329, 18810), (1485, 16834), (1710, 14619), (1881, 13290), (2090, 11961), (2215, 11286), (2565, 9746), (2658, 9405), (2970, 8417), (3135, 7974), (3762, 6645), (3987, 6270), (4430, 5643), (4873, 5130)]