364780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 874944

約数和(自身を除く): 510164

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 61, 65, 92, 115, 122, 130, 230, 244, 260, 299, 305, 460, 598, 610, 793, 1196, 1220, 1403, 1495, 1586, 2806, 2990, 3172, 3965, 5612, 5980, 7015, 7930, 14030, 15860, 18239, 28060, 36478, 72956, 91195, 182390, 364780]

約数ペア:

[(1, 364780), (2, 182390), (4, 91195), (5, 72956), (10, 36478), (13, 28060), (20, 18239), (23, 15860), (26, 14030), (46, 7930), (52, 7015), (61, 5980), (65, 5612), (92, 3965), (115, 3172), (122, 2990), (130, 2806), (230, 1586), (244, 1495), (260, 1403), (299, 1220), (305, 1196), (460, 793), (598, 610)]