2940750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{1307}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 7957872

約数和(自身を除く): 5017122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 1307, 2250, 2614, 3921, 6535, 7842, 11763, 13070, 19605, 23526, 32675, 39210, 58815, 65350, 98025, 117630, 163375, 196050, 294075, 326750, 490125, 588150, 980250, 1470375, 2940750]

約数ペア:

[(1, 2940750), (2, 1470375), (3, 980250), (5, 588150), (6, 490125), (9, 326750), (10, 294075), (15, 196050), (18, 163375), (25, 117630), (30, 98025), (45, 65350), (50, 58815), (75, 39210), (90, 32675), (125, 23526), (150, 19605), (225, 13070), (250, 11763), (375, 7842), (450, 6535), (750, 3921), (1125, 2614), (1307, 2250)]