15190434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3935

約数の個数: 48

約数和(自身を含む): 38837760

約数和(自身を除く): 23647326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3889, 3906, 7778, 11667, 23334, 27223, 35001, 54446, 70002, 81669, 120559, 163338, 241118, 245007, 361677, 490014, 723354, 843913, 1085031, 1687826, 2170062, 2531739, 5063478, 7595217, 15190434]

約数ペア:

[(1, 15190434), (2, 7595217), (3, 5063478), (6, 2531739), (7, 2170062), (9, 1687826), (14, 1085031), (18, 843913), (21, 723354), (31, 490014), (42, 361677), (62, 245007), (63, 241118), (93, 163338), (126, 120559), (186, 81669), (217, 70002), (279, 54446), (434, 35001), (558, 27223), (651, 23334), (1302, 11667), (1953, 7778), (3889, 3906)]