903693460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 2043159552

約数和(自身を除く): 1139466092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 101, 106, 115, 202, 212, 230, 265, 367, 404, 460, 505, 530, 734, 1010, 1060, 1219, 1468, 1835, 2020, 2323, 2438, 3670, 4646, 4876, 5353, 6095, 7340, 8441, 9292, 10706, 11615, 12190, 16882, 19451, 21412, 23230, 24380, 26765, 33764, 37067, 38902, 42205, 46460, 53530, 74134, 77804, 84410, 97255, 107060, 123119, 148268, 168820, 185335, 194510, 246238, 370670, 389020, 447373, 492476, 615595, 741340, 852541, 894746, 1231190, 1705082, 1789492, 1964551, 2236865, 2462380, 3410164, 3929102, 4262705, 4473730, 7858204, 8525410, 8947460, 9822755, 17050820, 19645510, 39291020, 45184673, 90369346, 180738692, 225923365, 451846730, 903693460]

約数ペア:

[(1, 903693460), (2, 451846730), (4, 225923365), (5, 180738692), (10, 90369346), (20, 45184673), (23, 39291020), (46, 19645510), (53, 17050820), (92, 9822755), (101, 8947460), (106, 8525410), (115, 7858204), (202, 4473730), (212, 4262705), (230, 3929102), (265, 3410164), (367, 2462380), (404, 2236865), (460, 1964551), (505, 1789492), (530, 1705082), (734, 1231190), (1010, 894746), (1060, 852541), (1219, 741340), (1468, 615595), (1835, 492476), (2020, 447373), (2323, 389020), (2438, 370670), (3670, 246238), (4646, 194510), (4876, 185335), (5353, 168820), (6095, 148268), (7340, 123119), (8441, 107060), (9292, 97255), (10706, 84410), (11615, 77804), (12190, 74134), (16882, 53530), (19451, 46460), (21412, 42205), (23230, 38902), (24380, 37067), (26765, 33764)]