27512730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{14557}}^1$

素因数の和:14580

約数の個数: 64

約数和(自身を含む): 83854080

約数和(自身を除く): 56341350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 14557, 29114, 43671, 72785, 87342, 101899, 131013, 145570, 203798, 218355, 262026, 305697, 393039, 436710, 509495, 611394, 655065, 786078, 917091, 1018990, 1310130, 1528485, 1834182, 1965195, 2751273, 3056970, 3930390, 4585455, 5502546, 9170910, 13756365, 27512730]

約数ペア:

[(1, 27512730), (2, 13756365), (3, 9170910), (5, 5502546), (6, 4585455), (7, 3930390), (9, 3056970), (10, 2751273), (14, 1965195), (15, 1834182), (18, 1528485), (21, 1310130), (27, 1018990), (30, 917091), (35, 786078), (42, 655065), (45, 611394), (54, 509495), (63, 436710), (70, 393039), (90, 305697), (105, 262026), (126, 218355), (135, 203798), (189, 145570), (210, 131013), (270, 101899), (315, 87342), (378, 72785), (630, 43671), (945, 29114), (1890, 14557)]