421757586430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{46809943}}^1$

素因数の和:46810020

約数の個数: 32

約数和(自身を含む): 818986780224

約数和(自身を除く): 397229193794

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 46809943, 93619886, 234049715, 468099430, 795769031, 1591538062, 2480926979, 3978845155, 4961853958, 7957690310, 12404634895, 24809269790, 42175758643, 84351517286, 210878793215, 421757586430]

約数ペア:

[(1, 421757586430), (2, 210878793215), (5, 84351517286), (10, 42175758643), (17, 24809269790), (34, 12404634895), (53, 7957690310), (85, 4961853958), (106, 3978845155), (170, 2480926979), (265, 1591538062), (530, 795769031), (901, 468099430), (1802, 234049715), (4505, 93619886), (9010, 46809943)]