14903540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 18118540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 179, 181, 230, 358, 362, 460, 716, 724, 895, 905, 1790, 1810, 3580, 3620, 4117, 4163, 8234, 8326, 16468, 16652, 20585, 20815, 32399, 41170, 41630, 64798, 82340, 83260, 129596, 161995, 323990, 647980, 745177, 1490354, 2980708, 3725885, 7451770, 14903540]

約数ペア:

[(1, 14903540), (2, 7451770), (4, 3725885), (5, 2980708), (10, 1490354), (20, 745177), (23, 647980), (46, 323990), (92, 161995), (115, 129596), (179, 83260), (181, 82340), (230, 64798), (358, 41630), (362, 41170), (460, 32399), (716, 20815), (724, 20585), (895, 16652), (905, 16468), (1790, 8326), (1810, 8234), (3580, 4163), (3620, 4117)]