1488280980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1459099}}^1$

素因数の和:1459128

約数の個数: 48

約数和(自身を含む): 4412318400

約数和(自身を除く): 2924037420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1459099, 2918198, 4377297, 5836396, 7295495, 8754594, 14590990, 17509188, 21886485, 24804683, 29181980, 43772970, 49609366, 74414049, 87545940, 99218732, 124023415, 148828098, 248046830, 297656196, 372070245, 496093660, 744140490, 1488280980]

約数ペア:

[(1, 1488280980), (2, 744140490), (3, 496093660), (4, 372070245), (5, 297656196), (6, 248046830), (10, 148828098), (12, 124023415), (15, 99218732), (17, 87545940), (20, 74414049), (30, 49609366), (34, 43772970), (51, 29181980), (60, 24804683), (68, 21886485), (85, 17509188), (102, 14590990), (170, 8754594), (204, 7295495), (255, 5836396), (340, 4377297), (510, 2918198), (1020, 1459099)]