15302070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 46096128

約数和(自身を除く): 30794058

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 227, 315, 321, 454, 535, 630, 642, 681, 749, 963, 1070, 1135, 1362, 1498, 1589, 1605, 1926, 2043, 2247, 2270, 3178, 3210, 3405, 3745, 4086, 4494, 4767, 4815, 6741, 6810, 7490, 7945, 9534, 9630, 10215, 11235, 13482, 14301, 15890, 20430, 22470, 23835, 24289, 28602, 33705, 47670, 48578, 67410, 71505, 72867, 121445, 143010, 145734, 170023, 218601, 242890, 340046, 364335, 437202, 510069, 728670, 850115, 1020138, 1093005, 1530207, 1700230, 2186010, 2550345, 3060414, 5100690, 7651035, 15302070]

約数ペア:

[(1, 15302070), (2, 7651035), (3, 5100690), (5, 3060414), (6, 2550345), (7, 2186010), (9, 1700230), (10, 1530207), (14, 1093005), (15, 1020138), (18, 850115), (21, 728670), (30, 510069), (35, 437202), (42, 364335), (45, 340046), (63, 242890), (70, 218601), (90, 170023), (105, 145734), (107, 143010), (126, 121445), (210, 72867), (214, 71505), (227, 67410), (315, 48578), (321, 47670), (454, 33705), (535, 28602), (630, 24289), (642, 23835), (681, 22470), (749, 20430), (963, 15890), (1070, 14301), (1135, 13482), (1362, 11235), (1498, 10215), (1589, 9630), (1605, 9534), (1926, 7945), (2043, 7490), (2247, 6810), (2270, 6741), (3178, 4815), (3210, 4767), (3405, 4494), (3745, 4086)]