30921037029

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{2393}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 46142224128

約数和(自身を除く): 15221187099

約数列:

[1, 3, 9, 53, 103, 159, 263, 309, 477, 789, 927, 2367, 2393, 5459, 7179, 13939, 16377, 21537, 27089, 41817, 49131, 81267, 125451, 126829, 243801, 246479, 380487, 629359, 739437, 1141461, 1435717, 1888077, 2218311, 4307151, 5664231, 12921453, 13063387, 33356027, 39190161, 64823977, 100068081, 117570483, 194471931, 300204243, 583415793, 3435670781, 10307012343, 30921037029]

約数ペア:

[(1, 30921037029), (3, 10307012343), (9, 3435670781), (53, 583415793), (103, 300204243), (159, 194471931), (263, 117570483), (309, 100068081), (477, 64823977), (789, 39190161), (927, 33356027), (2367, 13063387), (2393, 12921453), (5459, 5664231), (7179, 4307151), (13939, 2218311), (16377, 1888077), (21537, 1435717), (27089, 1141461), (41817, 739437), (49131, 629359), (81267, 380487), (125451, 246479), (126829, 243801)]