45549460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 116484480

約数和(自身を除く): 70935020

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 34, 38, 44, 55, 68, 76, 85, 95, 110, 170, 187, 190, 209, 220, 323, 340, 374, 380, 418, 641, 646, 748, 836, 935, 1045, 1282, 1292, 1615, 1870, 2090, 2564, 3205, 3230, 3553, 3740, 4180, 6410, 6460, 7051, 7106, 10897, 12179, 12820, 14102, 14212, 17765, 21794, 24358, 28204, 35255, 35530, 43588, 48716, 54485, 60895, 70510, 71060, 108970, 119867, 121790, 133969, 141020, 207043, 217940, 239734, 243580, 267938, 414086, 479468, 535876, 599335, 669845, 828172, 1035215, 1198670, 1339690, 2070430, 2277473, 2397340, 2679380, 4140860, 4554946, 9109892, 11387365, 22774730, 45549460]

約数ペア:

[(1, 45549460), (2, 22774730), (4, 11387365), (5, 9109892), (10, 4554946), (11, 4140860), (17, 2679380), (19, 2397340), (20, 2277473), (22, 2070430), (34, 1339690), (38, 1198670), (44, 1035215), (55, 828172), (68, 669845), (76, 599335), (85, 535876), (95, 479468), (110, 414086), (170, 267938), (187, 243580), (190, 239734), (209, 217940), (220, 207043), (323, 141020), (340, 133969), (374, 121790), (380, 119867), (418, 108970), (641, 71060), (646, 70510), (748, 60895), (836, 54485), (935, 48716), (1045, 43588), (1282, 35530), (1292, 35255), (1615, 28204), (1870, 24358), (2090, 21794), (2564, 17765), (3205, 14212), (3230, 14102), (3553, 12820), (3740, 12179), (4180, 10897), (6410, 7106), (6460, 7051)]