61666470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23627}}^1$

素因数の和:23669

約数の個数: 48

約数和(自身を含む): 165868560

約数和(自身を除く): 104202090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 23627, 47254, 70881, 118135, 141762, 212643, 236270, 354405, 425286, 685183, 708810, 1063215, 1370366, 2055549, 2126430, 3425915, 4111098, 6166647, 6851830, 10277745, 12333294, 20555490, 30833235, 61666470]

約数ペア:

[(1, 61666470), (2, 30833235), (3, 20555490), (5, 12333294), (6, 10277745), (9, 6851830), (10, 6166647), (15, 4111098), (18, 3425915), (29, 2126430), (30, 2055549), (45, 1370366), (58, 1063215), (87, 708810), (90, 685183), (145, 425286), (174, 354405), (261, 236270), (290, 212643), (435, 141762), (522, 118135), (870, 70881), (1305, 47254), (2610, 23627)]