53428830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19571}}^1$

素因数の和:19601

約数の個数: 64

約数和(自身を含む): 157828608

約数和(自身を除く): 104399778

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 19571, 39142, 58713, 97855, 117426, 136997, 195710, 254423, 273994, 293565, 410991, 508846, 587130, 684985, 763269, 821982, 1272115, 1369970, 1526538, 1780961, 2054955, 2544230, 3561922, 3816345, 4109910, 5342883, 7632690, 8904805, 10685766, 17809610, 26714415, 53428830]

約数ペア:

[(1, 53428830), (2, 26714415), (3, 17809610), (5, 10685766), (6, 8904805), (7, 7632690), (10, 5342883), (13, 4109910), (14, 3816345), (15, 3561922), (21, 2544230), (26, 2054955), (30, 1780961), (35, 1526538), (39, 1369970), (42, 1272115), (65, 821982), (70, 763269), (78, 684985), (91, 587130), (105, 508846), (130, 410991), (182, 293565), (195, 273994), (210, 254423), (273, 195710), (390, 136997), (455, 117426), (546, 97855), (910, 58713), (1365, 39142), (2730, 19571)]