1830379491070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2203}}^1\times {\mathrm{25463}}^1$

素因数の和:27937

約数の個数: 64

約数和(自身を含む): 3564013146624

約数和(自身を除く): 1733633655554

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 2203, 2510, 3263, 4406, 6526, 11015, 16315, 22030, 25463, 28639, 32630, 50926, 57278, 127315, 143195, 254630, 286390, 331019, 552953, 662038, 1105906, 1655095, 2764765, 3310190, 5529530, 6391213, 7188389, 12782426, 14376778, 31956065, 35941945, 56094989, 63912130, 71883890, 83085769, 112189978, 166171538, 280474945, 415428845, 560949890, 729234857, 830857690, 1458469714, 3646174285, 7292348570, 14079842239, 28159684478, 70399211195, 140798422390, 183037949107, 366075898214, 915189745535, 1830379491070]

約数ペア:

[(1, 1830379491070), (2, 915189745535), (5, 366075898214), (10, 183037949107), (13, 140798422390), (26, 70399211195), (65, 28159684478), (130, 14079842239), (251, 7292348570), (502, 3646174285), (1255, 1458469714), (2203, 830857690), (2510, 729234857), (3263, 560949890), (4406, 415428845), (6526, 280474945), (11015, 166171538), (16315, 112189978), (22030, 83085769), (25463, 71883890), (28639, 63912130), (32630, 56094989), (50926, 35941945), (57278, 31956065), (127315, 14376778), (143195, 12782426), (254630, 7188389), (286390, 6391213), (331019, 5529530), (552953, 3310190), (662038, 2764765), (1105906, 1655095)]