1220341260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1196413}}^1$

素因数の和:1196442

約数の個数: 48

約数和(自身を含む): 3617955936

約数和(自身を除く): 2397614676

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, 1196413, 2392826, 3589239, 4785652, 5982065, 7178478, 11964130, 14356956, 17946195, 20339021, 23928260, 35892390, 40678042, 61017063, 71784780, 81356084, 101695105, 122034126, 203390210, 244068252, 305085315, 406780420, 610170630, 1220341260]

約数ペア:

[(1, 1220341260), (2, 610170630), (3, 406780420), (4, 305085315), (5, 244068252), (6, 203390210), (10, 122034126), (12, 101695105), (15, 81356084), (17, 71784780), (20, 61017063), (30, 40678042), (34, 35892390), (51, 23928260), (60, 20339021), (68, 17946195), (85, 14356956), (102, 11964130), (170, 7178478), (204, 5982065), (255, 4785652), (340, 3589239), (510, 2392826), (1020, 1196413)]