15203790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{24133}}^1$

素因数の和:24153

約数の個数: 48

約数和(自身を含む): 45178848

約数和(自身を除く): 29975058

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 24133, 48266, 72399, 120665, 144798, 168931, 217197, 241330, 337862, 361995, 434394, 506793, 723990, 844655, 1013586, 1085985, 1520379, 1689310, 2171970, 2533965, 3040758, 5067930, 7601895, 15203790]

約数ペア:

[(1, 15203790), (2, 7601895), (3, 5067930), (5, 3040758), (6, 2533965), (7, 2171970), (9, 1689310), (10, 1520379), (14, 1085985), (15, 1013586), (18, 844655), (21, 723990), (30, 506793), (35, 434394), (42, 361995), (45, 337862), (63, 241330), (70, 217197), (90, 168931), (105, 144798), (126, 120665), (210, 72399), (315, 48266), (630, 24133)]