1962091260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{7019}}^1$

素因数の和:8587

約数の個数: 72

約数和(自身を含む): 5956357680

約数和(自身を除く): 3994266420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1553, 3106, 4659, 6212, 7019, 7765, 9318, 13977, 14038, 15530, 18636, 21057, 23295, 27954, 28076, 31060, 35095, 42114, 46590, 55908, 63171, 69885, 70190, 84228, 93180, 105285, 126342, 139770, 140380, 210570, 252684, 279540, 315855, 421140, 631710, 1263420, 10900507, 21801014, 32701521, 43602028, 54502535, 65403042, 98104563, 109005070, 130806084, 163507605, 196209126, 218010140, 327015210, 392418252, 490522815, 654030420, 981045630, 1962091260]

約数ペア:

[(1, 1962091260), (2, 981045630), (3, 654030420), (4, 490522815), (5, 392418252), (6, 327015210), (9, 218010140), (10, 196209126), (12, 163507605), (15, 130806084), (18, 109005070), (20, 98104563), (30, 65403042), (36, 54502535), (45, 43602028), (60, 32701521), (90, 21801014), (180, 10900507), (1553, 1263420), (3106, 631710), (4659, 421140), (6212, 315855), (7019, 279540), (7765, 252684), (9318, 210570), (13977, 140380), (14038, 139770), (15530, 126342), (18636, 105285), (21057, 93180), (23295, 84228), (27954, 70190), (28076, 69885), (31060, 63171), (35095, 55908), (42114, 46590)]