2904688530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{4051}}^1$

素因数の和:4352

約数の個数: 96

約数和(自身を含む): 7828075008

約数和(自身を除く): 4923386478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 257, 279, 310, 465, 514, 558, 771, 930, 1285, 1395, 1542, 2313, 2570, 2790, 3855, 4051, 4626, 7710, 7967, 8102, 11565, 12153, 15934, 20255, 23130, 23901, 24306, 36459, 39835, 40510, 47802, 60765, 71703, 72918, 79670, 119505, 121530, 125581, 143406, 182295, 239010, 251162, 358515, 364590, 376743, 627905, 717030, 753486, 1041107, 1130229, 1255810, 1883715, 2082214, 2260458, 3123321, 3767430, 5205535, 5651145, 6246642, 9369963, 10411070, 11302290, 15616605, 18739926, 31233210, 32274317, 46849815, 64548634, 93699630, 96822951, 161371585, 193645902, 290468853, 322743170, 484114755, 580937706, 968229510, 1452344265, 2904688530]

約数ペア:

[(1, 2904688530), (2, 1452344265), (3, 968229510), (5, 580937706), (6, 484114755), (9, 322743170), (10, 290468853), (15, 193645902), (18, 161371585), (30, 96822951), (31, 93699630), (45, 64548634), (62, 46849815), (90, 32274317), (93, 31233210), (155, 18739926), (186, 15616605), (257, 11302290), (279, 10411070), (310, 9369963), (465, 6246642), (514, 5651145), (558, 5205535), (771, 3767430), (930, 3123321), (1285, 2260458), (1395, 2082214), (1542, 1883715), (2313, 1255810), (2570, 1130229), (2790, 1041107), (3855, 753486), (4051, 717030), (4626, 627905), (7710, 376743), (7967, 364590), (8102, 358515), (11565, 251162), (12153, 239010), (15934, 182295), (20255, 143406), (23130, 125581), (23901, 121530), (24306, 119505), (36459, 79670), (39835, 72918), (40510, 71703), (47802, 60765)]