4234290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 10920960

約数和(自身を除く): 6686670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 157, 174, 186, 290, 310, 314, 435, 465, 471, 785, 870, 899, 930, 942, 1570, 1798, 2355, 2697, 4495, 4553, 4710, 4867, 5394, 8990, 9106, 9734, 13485, 13659, 14601, 22765, 24335, 26970, 27318, 29202, 45530, 48670, 68295, 73005, 136590, 141143, 146010, 282286, 423429, 705715, 846858, 1411430, 2117145, 4234290]

約数ペア:

[(1, 4234290), (2, 2117145), (3, 1411430), (5, 846858), (6, 705715), (10, 423429), (15, 282286), (29, 146010), (30, 141143), (31, 136590), (58, 73005), (62, 68295), (87, 48670), (93, 45530), (145, 29202), (155, 27318), (157, 26970), (174, 24335), (186, 22765), (290, 14601), (310, 13659), (314, 13485), (435, 9734), (465, 9106), (471, 8990), (785, 5394), (870, 4867), (899, 4710), (930, 4553), (942, 4495), (1570, 2697), (1798, 2355)]