8259030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 23980320

約数和(自身を除く): 15721290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 181, 195, 234, 270, 338, 351, 362, 390, 507, 543, 585, 702, 845, 905, 1014, 1086, 1170, 1521, 1629, 1690, 1755, 1810, 2353, 2535, 2715, 3042, 3258, 3510, 4563, 4706, 4887, 5070, 5430, 7059, 7605, 8145, 9126, 9774, 11765, 14118, 15210, 16290, 21177, 22815, 23530, 24435, 30589, 35295, 42354, 45630, 48870, 61178, 63531, 70590, 91767, 105885, 127062, 152945, 183534, 211770, 275301, 305890, 317655, 458835, 550602, 635310, 825903, 917670, 1376505, 1651806, 2753010, 4129515, 8259030]

約数ペア:

[(1, 8259030), (2, 4129515), (3, 2753010), (5, 1651806), (6, 1376505), (9, 917670), (10, 825903), (13, 635310), (15, 550602), (18, 458835), (26, 317655), (27, 305890), (30, 275301), (39, 211770), (45, 183534), (54, 152945), (65, 127062), (78, 105885), (90, 91767), (117, 70590), (130, 63531), (135, 61178), (169, 48870), (181, 45630), (195, 42354), (234, 35295), (270, 30589), (338, 24435), (351, 23530), (362, 22815), (390, 21177), (507, 16290), (543, 15210), (585, 14118), (702, 11765), (845, 9774), (905, 9126), (1014, 8145), (1086, 7605), (1170, 7059), (1521, 5430), (1629, 5070), (1690, 4887), (1755, 4706), (1810, 4563), (2353, 3510), (2535, 3258), (2715, 3042)]