82830540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 252435456

約数和(自身を除く): 169604916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 515, 618, 780, 1030, 1031, 1236, 1339, 1545, 2060, 2062, 2678, 3090, 3093, 4017, 4124, 5155, 5356, 6180, 6186, 6695, 8034, 10310, 12372, 13390, 13403, 15465, 16068, 20085, 20620, 26780, 26806, 30930, 40170, 40209, 53612, 61860, 67015, 80340, 80418, 106193, 134030, 160836, 201045, 212386, 268060, 318579, 402090, 424772, 530965, 637158, 804180, 1061930, 1274316, 1380509, 1592895, 2123860, 2761018, 3185790, 4141527, 5522036, 6371580, 6902545, 8283054, 13805090, 16566108, 20707635, 27610180, 41415270, 82830540]

約数ペア:

[(1, 82830540), (2, 41415270), (3, 27610180), (4, 20707635), (5, 16566108), (6, 13805090), (10, 8283054), (12, 6902545), (13, 6371580), (15, 5522036), (20, 4141527), (26, 3185790), (30, 2761018), (39, 2123860), (52, 1592895), (60, 1380509), (65, 1274316), (78, 1061930), (103, 804180), (130, 637158), (156, 530965), (195, 424772), (206, 402090), (260, 318579), (309, 268060), (390, 212386), (412, 201045), (515, 160836), (618, 134030), (780, 106193), (1030, 80418), (1031, 80340), (1236, 67015), (1339, 61860), (1545, 53612), (2060, 40209), (2062, 40170), (2678, 30930), (3090, 26806), (3093, 26780), (4017, 20620), (4124, 20085), (5155, 16068), (5356, 15465), (6180, 13403), (6186, 13390), (6695, 12372), (8034, 10310)]