163280430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2753}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 425327760

約数和(自身を除く): 262047330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 659, 1318, 1977, 2753, 3295, 3954, 5506, 5931, 6590, 8259, 9885, 11862, 13765, 16518, 19770, 24777, 27530, 29655, 41295, 49554, 59310, 82590, 123885, 247770, 1814227, 3628454, 5442681, 9071135, 10885362, 16328043, 18142270, 27213405, 32656086, 54426810, 81640215, 163280430]

約数ペア:

[(1, 163280430), (2, 81640215), (3, 54426810), (5, 32656086), (6, 27213405), (9, 18142270), (10, 16328043), (15, 10885362), (18, 9071135), (30, 5442681), (45, 3628454), (90, 1814227), (659, 247770), (1318, 123885), (1977, 82590), (2753, 59310), (3295, 49554), (3954, 41295), (5506, 29655), (5931, 27530), (6590, 24777), (8259, 19770), (9885, 16518), (11862, 13765)]