14986140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19213}}^1$

素因数の和:19238

約数の個数: 48

約数和(自身を含む): 45191328

約数和(自身を除く): 30205188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 19213, 38426, 57639, 76852, 96065, 115278, 192130, 230556, 249769, 288195, 384260, 499538, 576390, 749307, 999076, 1152780, 1248845, 1498614, 2497690, 2997228, 3746535, 4995380, 7493070, 14986140]

約数ペア:

[(1, 14986140), (2, 7493070), (3, 4995380), (4, 3746535), (5, 2997228), (6, 2497690), (10, 1498614), (12, 1248845), (13, 1152780), (15, 999076), (20, 749307), (26, 576390), (30, 499538), (39, 384260), (52, 288195), (60, 249769), (65, 230556), (78, 192130), (130, 115278), (156, 96065), (195, 76852), (260, 57639), (390, 38426), (780, 19213)]