61520010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14753}}^1$

素因数の和:14902

約数の個数: 32

約数和(自身を含む): 148720320

約数和(自身を除く): 87200310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 14753, 29506, 44259, 73765, 88518, 147530, 221295, 442590, 2050667, 4101334, 6152001, 10253335, 12304002, 20506670, 30760005, 61520010]

約数ペア:

[(1, 61520010), (2, 30760005), (3, 20506670), (5, 12304002), (6, 10253335), (10, 6152001), (15, 4101334), (30, 2050667), (139, 442590), (278, 221295), (417, 147530), (695, 88518), (834, 73765), (1390, 44259), (2085, 29506), (4170, 14753)]