30287670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 83566080

約数和(自身を除く): 53278410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 233, 466, 619, 699, 1165, 1238, 1398, 1631, 1857, 2330, 3095, 3262, 3495, 3714, 4333, 4893, 6190, 6990, 8155, 8666, 9285, 9786, 12999, 16310, 18570, 21665, 24465, 25998, 43330, 48930, 64995, 129990, 144227, 288454, 432681, 721135, 865362, 1009589, 1442270, 2019178, 2163405, 3028767, 4326810, 5047945, 6057534, 10095890, 15143835, 30287670]

約数ペア:

[(1, 30287670), (2, 15143835), (3, 10095890), (5, 6057534), (6, 5047945), (7, 4326810), (10, 3028767), (14, 2163405), (15, 2019178), (21, 1442270), (30, 1009589), (35, 865362), (42, 721135), (70, 432681), (105, 288454), (210, 144227), (233, 129990), (466, 64995), (619, 48930), (699, 43330), (1165, 25998), (1238, 24465), (1398, 21665), (1631, 18570), (1857, 16310), (2330, 12999), (3095, 9786), (3262, 9285), (3495, 8666), (3714, 8155), (4333, 6990), (4893, 6190)]