492028590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 1274757120

約数和(自身を除く): 782728530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 79, 93, 111, 155, 158, 181, 185, 186, 222, 237, 310, 362, 370, 395, 465, 474, 543, 555, 790, 905, 930, 1086, 1110, 1147, 1185, 1810, 2294, 2370, 2449, 2715, 2923, 3441, 4898, 5430, 5611, 5735, 5846, 6697, 6882, 7347, 8769, 11222, 11470, 12245, 13394, 14299, 14615, 14694, 16833, 17205, 17538, 20091, 24490, 28055, 28598, 29230, 33485, 33666, 34410, 36735, 40182, 42897, 43845, 56110, 66970, 71495, 73470, 84165, 85794, 87690, 90613, 100455, 142990, 168330, 181226, 200910, 207607, 214485, 271839, 415214, 428970, 443269, 453065, 529063, 543678, 622821, 886538, 906130, 1038035, 1058126, 1245642, 1329807, 1359195, 1587189, 2076070, 2216345, 2645315, 2659614, 2718390, 3114105, 3174378, 4432690, 5290630, 6228210, 6649035, 7935945, 13298070, 15871890, 16400953, 32801906, 49202859, 82004765, 98405718, 164009530, 246014295, 492028590]

約数ペア:

[(1, 492028590), (2, 246014295), (3, 164009530), (5, 98405718), (6, 82004765), (10, 49202859), (15, 32801906), (30, 16400953), (31, 15871890), (37, 13298070), (62, 7935945), (74, 6649035), (79, 6228210), (93, 5290630), (111, 4432690), (155, 3174378), (158, 3114105), (181, 2718390), (185, 2659614), (186, 2645315), (222, 2216345), (237, 2076070), (310, 1587189), (362, 1359195), (370, 1329807), (395, 1245642), (465, 1058126), (474, 1038035), (543, 906130), (555, 886538), (790, 622821), (905, 543678), (930, 529063), (1086, 453065), (1110, 443269), (1147, 428970), (1185, 415214), (1810, 271839), (2294, 214485), (2370, 207607), (2449, 200910), (2715, 181226), (2923, 168330), (3441, 142990), (4898, 100455), (5430, 90613), (5611, 87690), (5735, 85794), (5846, 84165), (6697, 73470), (6882, 71495), (7347, 66970), (8769, 56110), (11222, 43845), (11470, 42897), (12245, 40182), (13394, 36735), (14299, 34410), (14615, 33666), (14694, 33485), (16833, 29230), (17205, 28598), (17538, 28055), (20091, 24490)]