30983358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4951}}^1$

素因数の和:5112

約数の個数: 32

約数和(自身を含む): 71308800

約数和(自身を除く): 40325442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 4951, 6258, 9902, 14853, 29706, 34657, 69314, 103971, 207942, 737699, 1475398, 2213097, 4426194, 5163893, 10327786, 15491679, 30983358]

約数ペア:

[(1, 30983358), (2, 15491679), (3, 10327786), (6, 5163893), (7, 4426194), (14, 2213097), (21, 1475398), (42, 737699), (149, 207942), (298, 103971), (447, 69314), (894, 34657), (1043, 29706), (2086, 14853), (3129, 9902), (4951, 6258)]