768032910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{208139}}^1$

素因数の和:208193

約数の個数: 48

約数和(自身を含む): 2045599920

約数和(自身を除く): 1277567010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 208139, 416278, 624417, 1040695, 1248834, 1873251, 2081390, 3122085, 3746502, 6244170, 8533699, 9366255, 17067398, 18732510, 25601097, 42668495, 51202194, 76803291, 85336990, 128005485, 153606582, 256010970, 384016455, 768032910]

約数ペア:

[(1, 768032910), (2, 384016455), (3, 256010970), (5, 153606582), (6, 128005485), (9, 85336990), (10, 76803291), (15, 51202194), (18, 42668495), (30, 25601097), (41, 18732510), (45, 17067398), (82, 9366255), (90, 8533699), (123, 6244170), (205, 3746502), (246, 3122085), (369, 2081390), (410, 1873251), (615, 1248834), (738, 1040695), (1230, 624417), (1845, 416278), (3690, 208139)]