510658980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9221}}^1$

素因数の和:9317

約数の個数: 96

約数和(自身を含む): 1561690368

約数和(自身を除く): 1051031388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1420, 1846, 2130, 2769, 3692, 4260, 4615, 5538, 9221, 9230, 11076, 13845, 18442, 18460, 27663, 27690, 36884, 46105, 55326, 55380, 92210, 110652, 119873, 138315, 184420, 239746, 276630, 359619, 479492, 553260, 599365, 654691, 719238, 1198730, 1309382, 1438476, 1798095, 1964073, 2397460, 2618764, 3273455, 3596190, 3928146, 6546910, 7192380, 7856292, 8510983, 9820365, 13093820, 17021966, 19640730, 25532949, 34043932, 39281460, 42554915, 51065898, 85109830, 102131796, 127664745, 170219660, 255329490, 510658980]

約数ペア:

[(1, 510658980), (2, 255329490), (3, 170219660), (4, 127664745), (5, 102131796), (6, 85109830), (10, 51065898), (12, 42554915), (13, 39281460), (15, 34043932), (20, 25532949), (26, 19640730), (30, 17021966), (39, 13093820), (52, 9820365), (60, 8510983), (65, 7856292), (71, 7192380), (78, 6546910), (130, 3928146), (142, 3596190), (156, 3273455), (195, 2618764), (213, 2397460), (260, 1964073), (284, 1798095), (355, 1438476), (390, 1309382), (426, 1198730), (710, 719238), (780, 654691), (852, 599365), (923, 553260), (1065, 479492), (1420, 359619), (1846, 276630), (2130, 239746), (2769, 184420), (3692, 138315), (4260, 119873), (4615, 110652), (5538, 92210), (9221, 55380), (9230, 55326), (11076, 46105), (13845, 36884), (18442, 27690), (18460, 27663)]