56517030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 155271168

約数和(自身を除く): 98754138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 47, 62, 90, 93, 94, 141, 155, 186, 235, 279, 282, 310, 423, 431, 465, 470, 558, 705, 846, 862, 930, 1293, 1395, 1410, 1457, 2115, 2155, 2586, 2790, 2914, 3879, 4230, 4310, 4371, 6465, 7285, 7758, 8742, 12930, 13113, 13361, 14570, 19395, 20257, 21855, 26226, 26722, 38790, 40083, 40514, 43710, 60771, 65565, 66805, 80166, 101285, 120249, 121542, 131130, 133610, 182313, 200415, 202570, 240498, 303855, 364626, 400830, 601245, 607710, 627967, 911565, 1202490, 1255934, 1823130, 1883901, 3139835, 3767802, 5651703, 6279670, 9419505, 11303406, 18839010, 28258515, 56517030]

約数ペア:

[(1, 56517030), (2, 28258515), (3, 18839010), (5, 11303406), (6, 9419505), (9, 6279670), (10, 5651703), (15, 3767802), (18, 3139835), (30, 1883901), (31, 1823130), (45, 1255934), (47, 1202490), (62, 911565), (90, 627967), (93, 607710), (94, 601245), (141, 400830), (155, 364626), (186, 303855), (235, 240498), (279, 202570), (282, 200415), (310, 182313), (423, 133610), (431, 131130), (465, 121542), (470, 120249), (558, 101285), (705, 80166), (846, 66805), (862, 65565), (930, 60771), (1293, 43710), (1395, 40514), (1410, 40083), (1457, 38790), (2115, 26722), (2155, 26226), (2586, 21855), (2790, 20257), (2914, 19395), (3879, 14570), (4230, 13361), (4310, 13113), (4371, 12930), (6465, 8742), (7285, 7758)]