30278317446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1453871}}^1$

素因数の和:1453981

約数の個数: 48

約数和(自身を含む): 71443270080

約数和(自身を除く): 41164952634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 10413, 20826, 1453871, 2907742, 4361613, 8723226, 13084839, 18900323, 26169678, 37800646, 56700969, 113401938, 129394519, 170102907, 258789038, 340205814, 388183557, 776367114, 1164550671, 1682128747, 2329101342, 3364257494, 5046386241, 10092772482, 15139158723, 30278317446]

約数ペア:

[(1, 30278317446), (2, 15139158723), (3, 10092772482), (6, 5046386241), (9, 3364257494), (13, 2329101342), (18, 1682128747), (26, 1164550671), (39, 776367114), (78, 388183557), (89, 340205814), (117, 258789038), (178, 170102907), (234, 129394519), (267, 113401938), (534, 56700969), (801, 37800646), (1157, 26169678), (1602, 18900323), (2314, 13084839), (3471, 8723226), (6942, 4361613), (10413, 2907742), (20826, 1453871)]