30788512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 64713600

約数和(自身を除く): 33925088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 641, 1264, 1282, 1501, 2528, 2564, 3002, 5128, 6004, 10256, 12008, 12179, 20512, 24016, 24358, 48032, 48716, 50639, 97432, 101278, 194864, 202556, 389728, 405112, 810224, 962141, 1620448, 1924282, 3848564, 7697128, 15394256, 30788512]

約数ペア:

[(1, 30788512), (2, 15394256), (4, 7697128), (8, 3848564), (16, 1924282), (19, 1620448), (32, 962141), (38, 810224), (76, 405112), (79, 389728), (152, 202556), (158, 194864), (304, 101278), (316, 97432), (608, 50639), (632, 48716), (641, 48032), (1264, 24358), (1282, 24016), (1501, 20512), (2528, 12179), (2564, 12008), (3002, 10256), (5128, 6004)]