61967460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16931}}^1$

素因数の和:17004

約数の個数: 48

約数和(自身を含む): 176363712

約数和(自身を除く): 114396252

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, 16931, 33862, 50793, 67724, 84655, 101586, 169310, 203172, 253965, 338620, 507930, 1015860, 1032791, 2065582, 3098373, 4131164, 5163955, 6196746, 10327910, 12393492, 15491865, 20655820, 30983730, 61967460]

約数ペア:

[(1, 61967460), (2, 30983730), (3, 20655820), (4, 15491865), (5, 12393492), (6, 10327910), (10, 6196746), (12, 5163955), (15, 4131164), (20, 3098373), (30, 2065582), (60, 1032791), (61, 1015860), (122, 507930), (183, 338620), (244, 253965), (305, 203172), (366, 169310), (610, 101586), (732, 84655), (915, 67724), (1220, 50793), (1830, 33862), (3660, 16931)]