204540885090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133686853}}^1$

素因数の和:133686883

約数の個数: 48

約数和(自身を含む): 563089029048

約数和(自身を除く): 358548143958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 133686853, 267373706, 401060559, 668434265, 802121118, 1203181677, 1336868530, 2005302795, 2272676501, 2406363354, 4010605590, 4545353002, 6015908385, 6818029503, 11363382505, 12031816770, 13636059006, 20454088509, 22726765010, 34090147515, 40908177018, 68180295030, 102270442545, 204540885090]

約数ペア:

[(1, 204540885090), (2, 102270442545), (3, 68180295030), (5, 40908177018), (6, 34090147515), (9, 22726765010), (10, 20454088509), (15, 13636059006), (17, 12031816770), (18, 11363382505), (30, 6818029503), (34, 6015908385), (45, 4545353002), (51, 4010605590), (85, 2406363354), (90, 2272676501), (102, 2005302795), (153, 1336868530), (170, 1203181677), (255, 802121118), (306, 668434265), (510, 401060559), (765, 267373706), (1530, 133686853)]