39031230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8121

約数の個数: 64

約数和(自身を含む): 111725568

約数和(自身を除く): 72694338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 8081, 16162, 24243, 40405, 48486, 56567, 80810, 113134, 121215, 169701, 185863, 242430, 282835, 339402, 371726, 557589, 565670, 848505, 929315, 1115178, 1301041, 1697010, 1858630, 2602082, 2787945, 3903123, 5575890, 6505205, 7806246, 13010410, 19515615, 39031230]

約数ペア:

[(1, 39031230), (2, 19515615), (3, 13010410), (5, 7806246), (6, 6505205), (7, 5575890), (10, 3903123), (14, 2787945), (15, 2602082), (21, 1858630), (23, 1697010), (30, 1301041), (35, 1115178), (42, 929315), (46, 848505), (69, 565670), (70, 557589), (105, 371726), (115, 339402), (138, 282835), (161, 242430), (210, 185863), (230, 169701), (322, 121215), (345, 113134), (483, 80810), (690, 56567), (805, 48486), (966, 40405), (1610, 24243), (2415, 16162), (4830, 8081)]