290518830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6317}}^1$

素因数の和:6410

約数の個数: 96

約数和(自身を含む): 875219904

約数和(自身を除く): 584701074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 2190, 2555, 3066, 3285, 4599, 5110, 6317, 6570, 7665, 9198, 12634, 15330, 18951, 22995, 31585, 37902, 44219, 45990, 56853, 63170, 88438, 94755, 113706, 132657, 189510, 221095, 265314, 284265, 397971, 442190, 461141, 568530, 663285, 795942, 922282, 1326570, 1383423, 1989855, 2305705, 2766846, 3227987, 3979710, 4150269, 4611410, 6455974, 6917115, 8300538, 9683961, 13834230, 16139935, 19367922, 20751345, 29051883, 32279870, 41502690, 48419805, 58103766, 96839610, 145259415, 290518830]

約数ペア:

[(1, 290518830), (2, 145259415), (3, 96839610), (5, 58103766), (6, 48419805), (7, 41502690), (9, 32279870), (10, 29051883), (14, 20751345), (15, 19367922), (18, 16139935), (21, 13834230), (30, 9683961), (35, 8300538), (42, 6917115), (45, 6455974), (63, 4611410), (70, 4150269), (73, 3979710), (90, 3227987), (105, 2766846), (126, 2305705), (146, 1989855), (210, 1383423), (219, 1326570), (315, 922282), (365, 795942), (438, 663285), (511, 568530), (630, 461141), (657, 442190), (730, 397971), (1022, 284265), (1095, 265314), (1314, 221095), (1533, 189510), (2190, 132657), (2555, 113706), (3066, 94755), (3285, 88438), (4599, 63170), (5110, 56853), (6317, 45990), (6570, 44219), (7665, 37902), (9198, 31585), (12634, 22995), (15330, 18951)]