About the Number

121569546930

121569546929 ← → 121569546931

2進数表記:1110001001110000111000001001010110010

漢数字表記:千二百十五億六千九百五十四万六千九百三十

素因数分解:

2 1 × 3 1 × 5 1 × 13 1 × 107 1 × 2913241 1

素因数の和:2913371
約数の個数: 64
約数和(自身を含む): 317147177088
約数和(自身を除く): 195577630158

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3210, 4173, 6955, 8346, 13910, 20865, 41730, 2913241, 5826482, 8739723, 14566205, 17479446, 29132410, 37872133, 43698615, 75744266, 87397230, 113616399, 189360665, 227232798, 311716787, 378721330, 568081995, 623433574, 935150361, 1136163990, 1558583935, 1870300722, 3117167870, 4052318231, 4675751805, 8104636462, 9351503610, 12156954693, 20261591155, 24313909386, 40523182310, 60784773465, 121569546930]

約数ペア:
[(1, 121569546930), (2, 60784773465), (3, 40523182310), (5, 24313909386), (6, 20261591155), (10, 12156954693), (13, 9351503610), (15, 8104636462), (26, 4675751805), (30, 4052318231), (39, 3117167870), (65, 1870300722), (78, 1558583935), (107, 1136163990), (130, 935150361), (195, 623433574), (214, 568081995), (321, 378721330), (390, 311716787), (535, 227232798), (642, 189360665), (1070, 113616399), (1391, 87397230), (1605, 75744266), (2782, 43698615), (3210, 37872133), (4173, 29132410), (6955, 17479446), (8346, 14566205), (13910, 8739723), (20865, 5826482), (41730, 2913241)]

このpageの処理時間: 0.31919097900390625 seconds