15702064180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{472669}}^1$

素因数の和:472840

約数の個数: 48

約数和(自身を含む): 36210303360

約数和(自身を除く): 20508239180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 604, 755, 1510, 1661, 3020, 3322, 6644, 8305, 16610, 33220, 472669, 945338, 1890676, 2363345, 4726690, 5199359, 9453380, 10398718, 20797436, 25996795, 51993590, 71373019, 103987180, 142746038, 285492076, 356865095, 713730190, 785103209, 1427460380, 1570206418, 3140412836, 3925516045, 7851032090, 15702064180]

約数ペア:

[(1, 15702064180), (2, 7851032090), (4, 3925516045), (5, 3140412836), (10, 1570206418), (11, 1427460380), (20, 785103209), (22, 713730190), (44, 356865095), (55, 285492076), (110, 142746038), (151, 103987180), (220, 71373019), (302, 51993590), (604, 25996795), (755, 20797436), (1510, 10398718), (1661, 9453380), (3020, 5199359), (3322, 4726690), (6644, 2363345), (8305, 1890676), (16610, 945338), (33220, 472669)]