30580074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7829}}^1$

素因数の和:7875

約数の個数: 48

約数和(自身を含む): 78174720

約数和(自身を除く): 47594646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 7829, 15658, 23487, 46974, 54803, 70461, 109606, 140922, 164409, 242699, 328818, 485398, 493227, 728097, 986454, 1456194, 1698893, 2184291, 3397786, 4368582, 5096679, 10193358, 15290037, 30580074]

約数ペア:

[(1, 30580074), (2, 15290037), (3, 10193358), (6, 5096679), (7, 4368582), (9, 3397786), (14, 2184291), (18, 1698893), (21, 1456194), (31, 986454), (42, 728097), (62, 493227), (63, 485398), (93, 328818), (126, 242699), (186, 164409), (217, 140922), (279, 109606), (434, 70461), (558, 54803), (651, 46974), (1302, 23487), (1953, 15658), (3906, 7829)]