30214716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1613}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 80984064

約数和(自身を除く): 50769348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 1613, 2676, 3122, 3226, 4683, 4839, 6244, 6452, 9366, 9678, 11291, 18732, 19356, 22582, 33873, 45164, 67746, 135492, 359699, 719398, 1079097, 1438796, 2158194, 2517893, 4316388, 5035786, 7553679, 10071572, 15107358, 30214716]

約数ペア:

[(1, 30214716), (2, 15107358), (3, 10071572), (4, 7553679), (6, 5035786), (7, 4316388), (12, 2517893), (14, 2158194), (21, 1438796), (28, 1079097), (42, 719398), (84, 359699), (223, 135492), (446, 67746), (669, 45164), (892, 33873), (1338, 22582), (1561, 19356), (1613, 18732), (2676, 11291), (3122, 9678), (3226, 9366), (4683, 6452), (4839, 6244)]