30794272580

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 66147943680

約数和(自身を除く): 35353671100

約数列:

[1, 2, 4, 5, 10, 20, 107, 151, 214, 233, 302, 409, 428, 466, 535, 604, 755, 818, 932, 1070, 1165, 1510, 1636, 2045, 2140, 2330, 3020, 4090, 4660, 8180, 16157, 24931, 32314, 35183, 43763, 49862, 61759, 64628, 70366, 80785, 87526, 95297, 99724, 123518, 124655, 140732, 161570, 175052, 175915, 190594, 218815, 247036, 249310, 308795, 323140, 351830, 381188, 437630, 476485, 498620, 617590, 703660, 875260, 952970, 1235180, 1905940, 3764581, 6608213, 7529162, 10196779, 13216426, 14389847, 15058324, 18822905, 20393558, 26432852, 28779694, 33041065, 37645810, 40787116, 50983895, 57559388, 66082130, 71949235, 75291620, 101967790, 132164260, 143898470, 203935580, 287796940, 1539713629, 3079427258, 6158854516, 7698568145, 15397136290, 30794272580]

約数ペア:

[(1, 30794272580), (2, 15397136290), (4, 7698568145), (5, 6158854516), (10, 3079427258), (20, 1539713629), (107, 287796940), (151, 203935580), (214, 143898470), (233, 132164260), (302, 101967790), (409, 75291620), (428, 71949235), (466, 66082130), (535, 57559388), (604, 50983895), (755, 40787116), (818, 37645810), (932, 33041065), (1070, 28779694), (1165, 26432852), (1510, 20393558), (1636, 18822905), (2045, 15058324), (2140, 14389847), (2330, 13216426), (3020, 10196779), (4090, 7529162), (4660, 6608213), (8180, 3764581), (16157, 1905940), (24931, 1235180), (32314, 952970), (35183, 875260), (43763, 703660), (49862, 617590), (61759, 498620), (64628, 476485), (70366, 437630), (80785, 381188), (87526, 351830), (95297, 323140), (99724, 308795), (123518, 249310), (124655, 247036), (140732, 218815), (161570, 190594), (175052, 175915)]