12664830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 33903360

約数和(自身を除く): 21238530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1307, 1615, 1938, 2614, 3230, 3921, 4845, 6535, 7842, 9690, 13070, 19605, 22219, 24833, 39210, 44438, 49666, 66657, 74499, 111095, 124165, 133314, 148998, 222190, 248330, 333285, 372495, 422161, 666570, 744990, 844322, 1266483, 2110805, 2532966, 4221610, 6332415, 12664830]

約数ペア:

[(1, 12664830), (2, 6332415), (3, 4221610), (5, 2532966), (6, 2110805), (10, 1266483), (15, 844322), (17, 744990), (19, 666570), (30, 422161), (34, 372495), (38, 333285), (51, 248330), (57, 222190), (85, 148998), (95, 133314), (102, 124165), (114, 111095), (170, 74499), (190, 66657), (255, 49666), (285, 44438), (323, 39210), (510, 24833), (570, 22219), (646, 19605), (969, 13070), (1307, 9690), (1615, 7842), (1938, 6535), (2614, 4845), (3230, 3921)]