58123620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2357}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 177670584

約数和(自身を除く): 119546964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2357, 2466, 2740, 4110, 4714, 4932, 6165, 7071, 8220, 9428, 11785, 12330, 14142, 21213, 23570, 24660, 28284, 35355, 42426, 47140, 70710, 84852, 106065, 141420, 212130, 322909, 424260, 645818, 968727, 1291636, 1614545, 1937454, 2906181, 3229090, 3874908, 4843635, 5812362, 6458180, 9687270, 11624724, 14530905, 19374540, 29061810, 58123620]

約数ペア:

[(1, 58123620), (2, 29061810), (3, 19374540), (4, 14530905), (5, 11624724), (6, 9687270), (9, 6458180), (10, 5812362), (12, 4843635), (15, 3874908), (18, 3229090), (20, 2906181), (30, 1937454), (36, 1614545), (45, 1291636), (60, 968727), (90, 645818), (137, 424260), (180, 322909), (274, 212130), (411, 141420), (548, 106065), (685, 84852), (822, 70710), (1233, 47140), (1370, 42426), (1644, 35355), (2055, 28284), (2357, 24660), (2466, 23570), (2740, 21213), (4110, 14142), (4714, 12330), (4932, 11785), (6165, 9428), (7071, 8220)]