56382430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 115758720

約数和(自身を除く): 59376290

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 109, 115, 130, 173, 218, 230, 299, 346, 545, 598, 865, 1090, 1417, 1495, 1730, 2249, 2507, 2834, 2990, 3979, 4498, 5014, 7085, 7958, 11245, 12535, 14170, 18857, 19895, 22490, 25070, 32591, 37714, 39790, 51727, 65182, 94285, 103454, 162955, 188570, 245141, 258635, 325910, 433711, 490282, 517270, 867422, 1225705, 2168555, 2451410, 4337110, 5638243, 11276486, 28191215, 56382430]

約数ペア:

[(1, 56382430), (2, 28191215), (5, 11276486), (10, 5638243), (13, 4337110), (23, 2451410), (26, 2168555), (46, 1225705), (65, 867422), (109, 517270), (115, 490282), (130, 433711), (173, 325910), (218, 258635), (230, 245141), (299, 188570), (346, 162955), (545, 103454), (598, 94285), (865, 65182), (1090, 51727), (1417, 39790), (1495, 37714), (1730, 32591), (2249, 25070), (2507, 22490), (2834, 19895), (2990, 18857), (3979, 14170), (4498, 12535), (5014, 11245), (7085, 7958)]