28602340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4783}}^1$

素因数の和:4828

約数の個数: 48

約数和(自身を含む): 67511808

約数和(自身を除く): 38909468

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 4783, 5980, 9566, 19132, 23915, 47830, 62179, 95660, 110009, 124358, 220018, 248716, 310895, 440036, 550045, 621790, 1100090, 1243580, 1430117, 2200180, 2860234, 5720468, 7150585, 14301170, 28602340]

約数ペア:

[(1, 28602340), (2, 14301170), (4, 7150585), (5, 5720468), (10, 2860234), (13, 2200180), (20, 1430117), (23, 1243580), (26, 1100090), (46, 621790), (52, 550045), (65, 440036), (92, 310895), (115, 248716), (130, 220018), (230, 124358), (260, 110009), (299, 95660), (460, 62179), (598, 47830), (1196, 23915), (1495, 19132), (2990, 9566), (4783, 5980)]