68174730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19423}}^1$

素因数の和:19452

約数の個数: 64

約数和(自身を含む): 195793920

約数和(自身を除く): 127619190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 19423, 38846, 58269, 97115, 116538, 174807, 194230, 252499, 291345, 349614, 504998, 524421, 582690, 757497, 874035, 1048842, 1262495, 1514994, 1748070, 2272491, 2524990, 2622105, 3787485, 4544982, 5244210, 6817473, 7574970, 11362455, 13634946, 22724910, 34087365, 68174730]

約数ペア:

[(1, 68174730), (2, 34087365), (3, 22724910), (5, 13634946), (6, 11362455), (9, 7574970), (10, 6817473), (13, 5244210), (15, 4544982), (18, 3787485), (26, 2622105), (27, 2524990), (30, 2272491), (39, 1748070), (45, 1514994), (54, 1262495), (65, 1048842), (78, 874035), (90, 757497), (117, 582690), (130, 524421), (135, 504998), (195, 349614), (234, 291345), (270, 252499), (351, 194230), (390, 174807), (585, 116538), (702, 97115), (1170, 58269), (1755, 38846), (3510, 19423)]