30697212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28111}}^1$

素因数の和:28138

約数の個数: 48

約数和(自身を含む): 88159232

約数和(自身を除く): 57462020

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 28111, 56222, 84333, 112444, 168666, 196777, 337332, 365443, 393554, 590331, 730886, 787108, 1096329, 1180662, 1461772, 2192658, 2361324, 2558101, 4385316, 5116202, 7674303, 10232404, 15348606, 30697212]

約数ペア:

[(1, 30697212), (2, 15348606), (3, 10232404), (4, 7674303), (6, 5116202), (7, 4385316), (12, 2558101), (13, 2361324), (14, 2192658), (21, 1461772), (26, 1180662), (28, 1096329), (39, 787108), (42, 730886), (52, 590331), (78, 393554), (84, 365443), (91, 337332), (156, 196777), (182, 168666), (273, 112444), (364, 84333), (546, 56222), (1092, 28111)]