54893790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{87133}}^1$

素因数の和:87153

約数の個数: 48

約数和(自身を含む): 163114848

約数和(自身を除く): 108221058

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, 87133, 174266, 261399, 435665, 522798, 609931, 784197, 871330, 1219862, 1306995, 1568394, 1829793, 2613990, 3049655, 3659586, 3920985, 5489379, 6099310, 7841970, 9148965, 10978758, 18297930, 27446895, 54893790]

約数ペア:

[(1, 54893790), (2, 27446895), (3, 18297930), (5, 10978758), (6, 9148965), (7, 7841970), (9, 6099310), (10, 5489379), (14, 3920985), (15, 3659586), (18, 3049655), (21, 2613990), (30, 1829793), (35, 1568394), (42, 1306995), (45, 1219862), (63, 871330), (70, 784197), (90, 609931), (105, 522798), (126, 435665), (210, 261399), (315, 174266), (630, 87133)]