148291470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22571}}^1$

素因数の和:22657

約数の個数: 48

約数和(自身を含む): 390856752

約数和(自身を除く): 242565282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 22571, 45142, 67713, 112855, 135426, 203139, 225710, 338565, 406278, 677130, 1015695, 1647683, 2031390, 3295366, 4943049, 8238415, 9886098, 14829147, 16476830, 24715245, 29658294, 49430490, 74145735, 148291470]

約数ペア:

[(1, 148291470), (2, 74145735), (3, 49430490), (5, 29658294), (6, 24715245), (9, 16476830), (10, 14829147), (15, 9886098), (18, 8238415), (30, 4943049), (45, 3295366), (73, 2031390), (90, 1647683), (146, 1015695), (219, 677130), (365, 406278), (438, 338565), (657, 225710), (730, 203139), (1095, 135426), (1314, 112855), (2190, 67713), (3285, 45142), (6570, 22571)]