23231490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 36643710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 190, 265, 285, 318, 530, 570, 769, 795, 1007, 1538, 1590, 2014, 2307, 3021, 3845, 4614, 5035, 6042, 7690, 10070, 11535, 14611, 15105, 23070, 29222, 30210, 40757, 43833, 73055, 81514, 87666, 122271, 146110, 203785, 219165, 244542, 407570, 438330, 611355, 774383, 1222710, 1548766, 2323149, 3871915, 4646298, 7743830, 11615745, 23231490]

約数ペア:

[(1, 23231490), (2, 11615745), (3, 7743830), (5, 4646298), (6, 3871915), (10, 2323149), (15, 1548766), (19, 1222710), (30, 774383), (38, 611355), (53, 438330), (57, 407570), (95, 244542), (106, 219165), (114, 203785), (159, 146110), (190, 122271), (265, 87666), (285, 81514), (318, 73055), (530, 43833), (570, 40757), (769, 30210), (795, 29222), (1007, 23070), (1538, 15105), (1590, 14611), (2014, 11535), (2307, 10070), (3021, 7690), (3845, 6042), (4614, 5035)]