234931970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2837}}^1$

素因数の和:2884

約数の個数: 72

約数和(自身を含む): 532857204

約数和(自身を除く): 297925234

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 169, 182, 245, 338, 455, 490, 637, 845, 910, 1183, 1274, 1690, 2366, 2837, 3185, 5674, 5915, 6370, 8281, 11830, 14185, 16562, 19859, 28370, 36881, 39718, 41405, 73762, 82810, 99295, 139013, 184405, 198590, 258167, 278026, 368810, 479453, 516334, 695065, 958906, 1290835, 1390130, 1807169, 2397265, 2581670, 3356171, 3614338, 4794530, 6712342, 9035845, 16780855, 18071690, 23493197, 33561710, 46986394, 117465985, 234931970]

約数ペア:

[(1, 234931970), (2, 117465985), (5, 46986394), (7, 33561710), (10, 23493197), (13, 18071690), (14, 16780855), (26, 9035845), (35, 6712342), (49, 4794530), (65, 3614338), (70, 3356171), (91, 2581670), (98, 2397265), (130, 1807169), (169, 1390130), (182, 1290835), (245, 958906), (338, 695065), (455, 516334), (490, 479453), (637, 368810), (845, 278026), (910, 258167), (1183, 198590), (1274, 184405), (1690, 139013), (2366, 99295), (2837, 82810), (3185, 73762), (5674, 41405), (5915, 39718), (6370, 36881), (8281, 28370), (11830, 19859), (14185, 16562)]