13747830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 21503370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 271, 285, 445, 534, 542, 570, 813, 890, 1335, 1355, 1626, 1691, 2670, 2710, 3382, 4065, 5073, 5149, 8130, 8455, 10146, 10298, 15447, 16910, 24119, 25365, 25745, 30894, 48238, 50730, 51490, 72357, 77235, 120595, 144714, 154470, 241190, 361785, 458261, 723570, 916522, 1374783, 2291305, 2749566, 4582610, 6873915, 13747830]

約数ペア:

[(1, 13747830), (2, 6873915), (3, 4582610), (5, 2749566), (6, 2291305), (10, 1374783), (15, 916522), (19, 723570), (30, 458261), (38, 361785), (57, 241190), (89, 154470), (95, 144714), (114, 120595), (178, 77235), (190, 72357), (267, 51490), (271, 50730), (285, 48238), (445, 30894), (534, 25745), (542, 25365), (570, 24119), (813, 16910), (890, 15447), (1335, 10298), (1355, 10146), (1626, 8455), (1691, 8130), (2670, 5149), (2710, 5073), (3382, 4065)]