3579420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 10883376

約数和(自身を除く): 7303956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 353, 390, 507, 676, 706, 780, 845, 1014, 1059, 1412, 1690, 1765, 2028, 2118, 2535, 3380, 3530, 4236, 4589, 5070, 5295, 7060, 9178, 10140, 10590, 13767, 18356, 21180, 22945, 27534, 45890, 55068, 59657, 68835, 91780, 119314, 137670, 178971, 238628, 275340, 298285, 357942, 596570, 715884, 894855, 1193140, 1789710, 3579420]

約数ペア:

[(1, 3579420), (2, 1789710), (3, 1193140), (4, 894855), (5, 715884), (6, 596570), (10, 357942), (12, 298285), (13, 275340), (15, 238628), (20, 178971), (26, 137670), (30, 119314), (39, 91780), (52, 68835), (60, 59657), (65, 55068), (78, 45890), (130, 27534), (156, 22945), (169, 21180), (195, 18356), (260, 13767), (338, 10590), (353, 10140), (390, 9178), (507, 7060), (676, 5295), (706, 5070), (780, 4589), (845, 4236), (1014, 3530), (1059, 3380), (1412, 2535), (1690, 2118), (1765, 2028)]