305882208

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{34261}}^1$

素因数の和:34308

約数の個数: 72

約数和(自身を含む): 897938496

約数和(自身を除く): 592056288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 34261, 68522, 102783, 137044, 205566, 274088, 308349, 411132, 548176, 616698, 822264, 1062091, 1096352, 1233396, 1644528, 2124182, 2466792, 3186273, 3289056, 4248364, 4933584, 6372546, 8496728, 9558819, 9867168, 12745092, 16993456, 19117638, 25490184, 33986912, 38235276, 50980368, 76470552, 101960736, 152941104, 305882208]

約数ペア:

[(1, 305882208), (2, 152941104), (3, 101960736), (4, 76470552), (6, 50980368), (8, 38235276), (9, 33986912), (12, 25490184), (16, 19117638), (18, 16993456), (24, 12745092), (31, 9867168), (32, 9558819), (36, 8496728), (48, 6372546), (62, 4933584), (72, 4248364), (93, 3289056), (96, 3186273), (124, 2466792), (144, 2124182), (186, 1644528), (248, 1233396), (279, 1096352), (288, 1062091), (372, 822264), (496, 616698), (558, 548176), (744, 411132), (992, 308349), (1116, 274088), (1488, 205566), (2232, 137044), (2976, 102783), (4464, 68522), (8928, 34261)]