66802290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 170035200

約数和(自身を除く): 103232910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 163, 190, 285, 326, 489, 570, 719, 815, 978, 1438, 1630, 2157, 2445, 3097, 3595, 4314, 4890, 6194, 7190, 9291, 10785, 13661, 15485, 18582, 21570, 27322, 30970, 40983, 46455, 68305, 81966, 92910, 117197, 136610, 204915, 234394, 351591, 409830, 585985, 703182, 1171970, 1757955, 2226743, 3515910, 4453486, 6680229, 11133715, 13360458, 22267430, 33401145, 66802290]

約数ペア:

[(1, 66802290), (2, 33401145), (3, 22267430), (5, 13360458), (6, 11133715), (10, 6680229), (15, 4453486), (19, 3515910), (30, 2226743), (38, 1757955), (57, 1171970), (95, 703182), (114, 585985), (163, 409830), (190, 351591), (285, 234394), (326, 204915), (489, 136610), (570, 117197), (719, 92910), (815, 81966), (978, 68305), (1438, 46455), (1630, 40983), (2157, 30970), (2445, 27322), (3097, 21570), (3595, 18582), (4314, 15485), (4890, 13661), (6194, 10785), (7190, 9291)]