238049772990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1806281}}^1$

素因数の和:1806505

約数の個数: 64

約数和(自身を含む): 599281016832

約数和(自身を除く): 361231243842

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 191, 230, 345, 382, 573, 690, 955, 1146, 1910, 2865, 4393, 5730, 8786, 13179, 21965, 26358, 43930, 65895, 131790, 1806281, 3612562, 5418843, 9031405, 10837686, 18062810, 27094215, 41544463, 54188430, 83088926, 124633389, 207722315, 249266778, 344999671, 415444630, 623166945, 689999342, 1034999013, 1246333890, 1724998355, 2069998026, 3449996710, 5174995065, 7934992433, 10349990130, 15869984866, 23804977299, 39674962165, 47609954598, 79349924330, 119024886495, 238049772990]

約数ペア:

[(1, 238049772990), (2, 119024886495), (3, 79349924330), (5, 47609954598), (6, 39674962165), (10, 23804977299), (15, 15869984866), (23, 10349990130), (30, 7934992433), (46, 5174995065), (69, 3449996710), (115, 2069998026), (138, 1724998355), (191, 1246333890), (230, 1034999013), (345, 689999342), (382, 623166945), (573, 415444630), (690, 344999671), (955, 249266778), (1146, 207722315), (1910, 124633389), (2865, 83088926), (4393, 54188430), (5730, 41544463), (8786, 27094215), (13179, 18062810), (21965, 10837686), (26358, 9031405), (43930, 5418843), (65895, 3612562), (131790, 1806281)]