201930790

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{773}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 368473536

約数和(自身を除く): 166542746

約数列:

[1, 2, 5, 10, 151, 173, 302, 346, 755, 773, 865, 1510, 1546, 1730, 3865, 7730, 26123, 52246, 116723, 130615, 133729, 233446, 261230, 267458, 583615, 668645, 1167230, 1337290, 20193079, 40386158, 100965395, 201930790]

約数ペア:

[(1, 201930790), (2, 100965395), (5, 40386158), (10, 20193079), (151, 1337290), (173, 1167230), (302, 668645), (346, 583615), (755, 267458), (773, 261230), (865, 233446), (1510, 133729), (1546, 130615), (1730, 116723), (3865, 52246), (7730, 26123)]