63621780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17383}}^1$

素因数の和:17456

約数の個数: 48

約数和(自身を含む): 181071744

約数和(自身を除く): 117449964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 17383, 34766, 52149, 69532, 86915, 104298, 173830, 208596, 260745, 347660, 521490, 1042980, 1060363, 2120726, 3181089, 4241452, 5301815, 6362178, 10603630, 12724356, 15905445, 21207260, 31810890, 63621780]

約数ペア:

[(1, 63621780), (2, 31810890), (3, 21207260), (4, 15905445), (5, 12724356), (6, 10603630), (10, 6362178), (12, 5301815), (15, 4241452), (20, 3181089), (30, 2120726), (60, 1060363), (61, 1042980), (122, 521490), (183, 347660), (244, 260745), (305, 208596), (366, 173830), (610, 104298), (732, 86915), (915, 69532), (1220, 52149), (1830, 34766), (3660, 17383)]