183480340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2791}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 408078720

約数和(自身を除く): 224598380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 173, 190, 346, 380, 692, 865, 1730, 2791, 3287, 3460, 5582, 6574, 11164, 13148, 13955, 16435, 27910, 32870, 53029, 55820, 65740, 106058, 212116, 265145, 482843, 530290, 965686, 1060580, 1931372, 2414215, 4828430, 9174017, 9656860, 18348034, 36696068, 45870085, 91740170, 183480340]

約数ペア:

[(1, 183480340), (2, 91740170), (4, 45870085), (5, 36696068), (10, 18348034), (19, 9656860), (20, 9174017), (38, 4828430), (76, 2414215), (95, 1931372), (173, 1060580), (190, 965686), (346, 530290), (380, 482843), (692, 265145), (865, 212116), (1730, 106058), (2791, 65740), (3287, 55820), (3460, 53029), (5582, 32870), (6574, 27910), (11164, 16435), (13148, 13955)]