238416090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1093}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 625732992

約数和(自身を除く): 387316902

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 661, 1093, 1322, 1983, 2186, 3279, 3305, 3966, 5465, 6558, 6610, 7271, 9915, 10930, 12023, 14542, 16395, 19830, 21813, 24046, 32790, 36069, 36355, 43626, 60115, 72138, 72710, 109065, 120230, 180345, 218130, 360690, 722473, 1444946, 2167419, 3612365, 4334838, 7224730, 7947203, 10837095, 15894406, 21674190, 23841609, 39736015, 47683218, 79472030, 119208045, 238416090]

約数ペア:

[(1, 238416090), (2, 119208045), (3, 79472030), (5, 47683218), (6, 39736015), (10, 23841609), (11, 21674190), (15, 15894406), (22, 10837095), (30, 7947203), (33, 7224730), (55, 4334838), (66, 3612365), (110, 2167419), (165, 1444946), (330, 722473), (661, 360690), (1093, 218130), (1322, 180345), (1983, 120230), (2186, 109065), (3279, 72710), (3305, 72138), (3966, 60115), (5465, 43626), (6558, 36355), (6610, 36069), (7271, 32790), (9915, 24046), (10930, 21813), (12023, 19830), (14542, 16395)]