45439980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44549}}^1$

素因数の和:44578

約数の個数: 48

約数和(自身を含む): 134719200

約数和(自身を除く): 89279220

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, 44549, 89098, 133647, 178196, 222745, 267294, 445490, 534588, 668235, 757333, 890980, 1336470, 1514666, 2271999, 2672940, 3029332, 3786665, 4543998, 7573330, 9087996, 11359995, 15146660, 22719990, 45439980]

約数ペア:

[(1, 45439980), (2, 22719990), (3, 15146660), (4, 11359995), (5, 9087996), (6, 7573330), (10, 4543998), (12, 3786665), (15, 3029332), (17, 2672940), (20, 2271999), (30, 1514666), (34, 1336470), (51, 890980), (60, 757333), (68, 668235), (85, 534588), (102, 445490), (170, 267294), (204, 222745), (255, 178196), (340, 133647), (510, 89098), (1020, 44549)]