306656340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 892394496

約数和(自身を除く): 585738156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 173, 186, 310, 346, 372, 465, 519, 620, 692, 865, 930, 953, 1038, 1730, 1860, 1906, 2076, 2595, 2859, 3460, 3812, 4765, 5190, 5363, 5718, 9530, 10380, 10726, 11436, 14295, 16089, 19060, 21452, 26815, 28590, 29543, 32178, 53630, 57180, 59086, 64356, 80445, 88629, 107260, 118172, 147715, 160890, 164869, 177258, 295430, 321780, 329738, 354516, 443145, 494607, 590860, 659476, 824345, 886290, 989214, 1648690, 1772580, 1978428, 2473035, 3297380, 4946070, 5110939, 9892140, 10221878, 15332817, 20443756, 25554695, 30665634, 51109390, 61331268, 76664085, 102218780, 153328170, 306656340]

約数ペア:

[(1, 306656340), (2, 153328170), (3, 102218780), (4, 76664085), (5, 61331268), (6, 51109390), (10, 30665634), (12, 25554695), (15, 20443756), (20, 15332817), (30, 10221878), (31, 9892140), (60, 5110939), (62, 4946070), (93, 3297380), (124, 2473035), (155, 1978428), (173, 1772580), (186, 1648690), (310, 989214), (346, 886290), (372, 824345), (465, 659476), (519, 590860), (620, 494607), (692, 443145), (865, 354516), (930, 329738), (953, 321780), (1038, 295430), (1730, 177258), (1860, 164869), (1906, 160890), (2076, 147715), (2595, 118172), (2859, 107260), (3460, 88629), (3812, 80445), (4765, 64356), (5190, 59086), (5363, 57180), (5718, 53630), (9530, 32178), (10380, 29543), (10726, 28590), (11436, 26815), (14295, 21452), (16089, 19060)]