839103420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{263869}}^1$

素因数の和:263934

約数の個数: 48

約数和(自身を含む): 2393828640

約数和(自身を除く): 1554725220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 263869, 527738, 791607, 1055476, 1319345, 1583214, 2638690, 3166428, 3958035, 5277380, 7916070, 13985057, 15832140, 27970114, 41955171, 55940228, 69925285, 83910342, 139850570, 167820684, 209775855, 279701140, 419551710, 839103420]

約数ペア:

[(1, 839103420), (2, 419551710), (3, 279701140), (4, 209775855), (5, 167820684), (6, 139850570), (10, 83910342), (12, 69925285), (15, 55940228), (20, 41955171), (30, 27970114), (53, 15832140), (60, 13985057), (106, 7916070), (159, 5277380), (212, 3958035), (265, 3166428), (318, 2638690), (530, 1583214), (636, 1319345), (795, 1055476), (1060, 791607), (1590, 527738), (3180, 263869)]