3151060020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{10853}}^1$

素因数の和:12481

約数の個数: 72

約数和(自身を含む): 9565022376

約数和(自身を除く): 6413962356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1613, 3226, 4839, 6452, 8065, 9678, 10853, 14517, 16130, 19356, 21706, 24195, 29034, 32260, 32559, 43412, 48390, 54265, 58068, 65118, 72585, 96780, 97677, 108530, 130236, 145170, 162795, 195354, 217060, 290340, 325590, 390708, 488385, 651180, 976770, 1953540, 17505889, 35011778, 52517667, 70023556, 87529445, 105035334, 157553001, 175058890, 210070668, 262588335, 315106002, 350117780, 525176670, 630212004, 787765005, 1050353340, 1575530010, 3151060020]

約数ペア:

[(1, 3151060020), (2, 1575530010), (3, 1050353340), (4, 787765005), (5, 630212004), (6, 525176670), (9, 350117780), (10, 315106002), (12, 262588335), (15, 210070668), (18, 175058890), (20, 157553001), (30, 105035334), (36, 87529445), (45, 70023556), (60, 52517667), (90, 35011778), (180, 17505889), (1613, 1953540), (3226, 976770), (4839, 651180), (6452, 488385), (8065, 390708), (9678, 325590), (10853, 290340), (14517, 217060), (16130, 195354), (19356, 162795), (21706, 145170), (24195, 130236), (29034, 108530), (32260, 97677), (32559, 96780), (43412, 72585), (48390, 65118), (54265, 58068)]