2753010

素因数分解:

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

素因数の和:220

約数の個数: 72

約数和(自身を含む): 7793604

約数和(自身を除く): 5040594

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 181, 195, 234, 338, 362, 390, 507, 543, 585, 845, 905, 1014, 1086, 1170, 1521, 1629, 1690, 1810, 2353, 2535, 2715, 3042, 3258, 4706, 5070, 5430, 7059, 7605, 8145, 11765, 14118, 15210, 16290, 21177, 23530, 30589, 35295, 42354, 61178, 70590, 91767, 105885, 152945, 183534, 211770, 275301, 305890, 458835, 550602, 917670, 1376505, 2753010]

約数ペア:

[(1, 2753010), (2, 1376505), (3, 917670), (5, 550602), (6, 458835), (9, 305890), (10, 275301), (13, 211770), (15, 183534), (18, 152945), (26, 105885), (30, 91767), (39, 70590), (45, 61178), (65, 42354), (78, 35295), (90, 30589), (117, 23530), (130, 21177), (169, 16290), (181, 15210), (195, 14118), (234, 11765), (338, 8145), (362, 7605), (390, 7059), (507, 5430), (543, 5070), (585, 4706), (845, 3258), (905, 3042), (1014, 2715), (1086, 2535), (1170, 2353), (1521, 1810), (1629, 1690)]