9229980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9078

約数の個数: 48

約数和(自身を含む): 27367200

約数和(自身を除く): 18137220

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, 9049, 18098, 27147, 36196, 45245, 54294, 90490, 108588, 135735, 153833, 180980, 271470, 307666, 461499, 542940, 615332, 769165, 922998, 1538330, 1845996, 2307495, 3076660, 4614990, 9229980]

約数ペア:

[(1, 9229980), (2, 4614990), (3, 3076660), (4, 2307495), (5, 1845996), (6, 1538330), (10, 922998), (12, 769165), (15, 615332), (17, 542940), (20, 461499), (30, 307666), (34, 271470), (51, 180980), (60, 153833), (68, 135735), (85, 108588), (102, 90490), (170, 54294), (204, 45245), (255, 36196), (340, 27147), (510, 18098), (1020, 9049)]