30948036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19391}}^1$

素因数の和:19424

約数の個数: 48

約数和(自身を含む): 86876160

約数和(自身を除く): 55928124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19391, 38782, 58173, 77564, 116346, 135737, 232692, 271474, 368429, 407211, 542948, 736858, 814422, 1105287, 1473716, 1628844, 2210574, 2579003, 4421148, 5158006, 7737009, 10316012, 15474018, 30948036]

約数ペア:

[(1, 30948036), (2, 15474018), (3, 10316012), (4, 7737009), (6, 5158006), (7, 4421148), (12, 2579003), (14, 2210574), (19, 1628844), (21, 1473716), (28, 1105287), (38, 814422), (42, 736858), (57, 542948), (76, 407211), (84, 368429), (114, 271474), (133, 232692), (228, 135737), (266, 116346), (399, 77564), (532, 58173), (798, 38782), (1596, 19391)]