74315790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1907}}^1$

素因数の和:2353

約数の個数: 48

約数和(自身を含む): 193768848

約数和(自身を除く): 119453058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 433, 866, 1299, 1907, 2165, 2598, 3814, 3897, 4330, 5721, 6495, 7794, 9535, 11442, 12990, 17163, 19070, 19485, 28605, 34326, 38970, 57210, 85815, 171630, 825731, 1651462, 2477193, 4128655, 4954386, 7431579, 8257310, 12385965, 14863158, 24771930, 37157895, 74315790]

約数ペア:

[(1, 74315790), (2, 37157895), (3, 24771930), (5, 14863158), (6, 12385965), (9, 8257310), (10, 7431579), (15, 4954386), (18, 4128655), (30, 2477193), (45, 1651462), (90, 825731), (433, 171630), (866, 85815), (1299, 57210), (1907, 38970), (2165, 34326), (2598, 28605), (3814, 19485), (3897, 19070), (4330, 17163), (5721, 12990), (6495, 11442), (7794, 9535)]