69230590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48413}}^1$

素因数の和:48444

約数の個数: 32

約数和(自身を含む): 146403936

約数和(自身を除く): 77173346

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 48413, 96826, 242065, 484130, 532543, 629369, 1065086, 1258738, 2662715, 3146845, 5325430, 6293690, 6923059, 13846118, 34615295, 69230590]

約数ペア:

[(1, 69230590), (2, 34615295), (5, 13846118), (10, 6923059), (11, 6293690), (13, 5325430), (22, 3146845), (26, 2662715), (55, 1258738), (65, 1065086), (110, 629369), (130, 532543), (143, 484130), (286, 242065), (715, 96826), (1430, 48413)]