1301647590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{7121}}^1$

素因数の和:7814

約数の個数: 64

約数和(自身を含む): 3476675520

約数和(自身を除く): 2175027930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 677, 1354, 2031, 3385, 4062, 6093, 6770, 7121, 10155, 12186, 14242, 18279, 20310, 21363, 30465, 35605, 36558, 42726, 60930, 64089, 71210, 91395, 106815, 128178, 182790, 192267, 213630, 320445, 384534, 640890, 961335, 1922670, 4820917, 9641834, 14462751, 24104585, 28925502, 43388253, 48209170, 72313755, 86776506, 130164759, 144627510, 216941265, 260329518, 433882530, 650823795, 1301647590]

約数ペア:

[(1, 1301647590), (2, 650823795), (3, 433882530), (5, 260329518), (6, 216941265), (9, 144627510), (10, 130164759), (15, 86776506), (18, 72313755), (27, 48209170), (30, 43388253), (45, 28925502), (54, 24104585), (90, 14462751), (135, 9641834), (270, 4820917), (677, 1922670), (1354, 961335), (2031, 640890), (3385, 384534), (4062, 320445), (6093, 213630), (6770, 192267), (7121, 182790), (10155, 128178), (12186, 106815), (14242, 91395), (18279, 71210), (20310, 64089), (21363, 60930), (30465, 42726), (35605, 36558)]