289172242510

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1\times {\mathrm{370387}}^1$

素因数の和:371268

約数の個数: 32

約数和(自身を含む): 526345052832

約数和(自身を除く): 237172810322

約数列:

[1, 2, 5, 10, 101, 202, 505, 773, 1010, 1546, 3865, 7730, 78073, 156146, 370387, 390365, 740774, 780730, 1851935, 3703870, 37409087, 74818174, 187045435, 286309151, 374090870, 572618302, 1431545755, 2863091510, 28917224251, 57834448502, 144586121255, 289172242510]

約数ペア:

[(1, 289172242510), (2, 144586121255), (5, 57834448502), (10, 28917224251), (101, 2863091510), (202, 1431545755), (505, 572618302), (773, 374090870), (1010, 286309151), (1546, 187045435), (3865, 74818174), (7730, 37409087), (78073, 3703870), (156146, 1851935), (370387, 780730), (390365, 740774)]