15459210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 44121168

約数和(自身を除く): 28661958

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 181, 195, 219, 234, 362, 365, 390, 438, 543, 585, 657, 730, 905, 949, 1086, 1095, 1170, 1314, 1629, 1810, 1898, 2190, 2353, 2715, 2847, 3258, 3285, 4706, 4745, 5430, 5694, 6570, 7059, 8145, 8541, 9490, 11765, 13213, 14118, 14235, 16290, 17082, 21177, 23530, 26426, 28470, 35295, 39639, 42354, 42705, 66065, 70590, 79278, 85410, 105885, 118917, 132130, 171769, 198195, 211770, 237834, 343538, 396390, 515307, 594585, 858845, 1030614, 1189170, 1545921, 1717690, 2576535, 3091842, 5153070, 7729605, 15459210]

約数ペア:

[(1, 15459210), (2, 7729605), (3, 5153070), (5, 3091842), (6, 2576535), (9, 1717690), (10, 1545921), (13, 1189170), (15, 1030614), (18, 858845), (26, 594585), (30, 515307), (39, 396390), (45, 343538), (65, 237834), (73, 211770), (78, 198195), (90, 171769), (117, 132130), (130, 118917), (146, 105885), (181, 85410), (195, 79278), (219, 70590), (234, 66065), (362, 42705), (365, 42354), (390, 39639), (438, 35295), (543, 28470), (585, 26426), (657, 23530), (730, 21177), (905, 17082), (949, 16290), (1086, 14235), (1095, 14118), (1170, 13213), (1314, 11765), (1629, 9490), (1810, 8541), (1898, 8145), (2190, 7059), (2353, 6570), (2715, 5694), (2847, 5430), (3258, 4745), (3285, 4706)]