2488892910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{44059}}^1$

素因数の和:44345

約数の個数: 64

約数和(自身を含む): 6852211200

約数和(自身を除く): 4363318290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269, 538, 807, 1345, 1614, 1883, 2690, 3766, 4035, 5649, 8070, 9415, 11298, 18830, 28245, 44059, 56490, 88118, 132177, 220295, 264354, 308413, 440590, 616826, 660885, 925239, 1321770, 1542065, 1850478, 3084130, 4626195, 9252390, 11851871, 23703742, 35555613, 59259355, 71111226, 82963097, 118518710, 165926194, 177778065, 248889291, 355556130, 414815485, 497778582, 829630970, 1244446455, 2488892910]

約数ペア:

[(1, 2488892910), (2, 1244446455), (3, 829630970), (5, 497778582), (6, 414815485), (7, 355556130), (10, 248889291), (14, 177778065), (15, 165926194), (21, 118518710), (30, 82963097), (35, 71111226), (42, 59259355), (70, 35555613), (105, 23703742), (210, 11851871), (269, 9252390), (538, 4626195), (807, 3084130), (1345, 1850478), (1614, 1542065), (1883, 1321770), (2690, 925239), (3766, 660885), (4035, 616826), (5649, 440590), (8070, 308413), (9415, 264354), (11298, 220295), (18830, 132177), (28245, 88118), (44059, 56490)]