338135820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{947}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 1035853056

約数和(自身を除く): 697717236

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 541, 660, 947, 1082, 1623, 1894, 2164, 2705, 2841, 3246, 3788, 4735, 5410, 5682, 5951, 6492, 8115, 9470, 10417, 10820, 11364, 11902, 14205, 16230, 17853, 18940, 20834, 23804, 28410, 29755, 31251, 32460, 35706, 41668, 52085, 56820, 59510, 62502, 71412, 89265, 104170, 119020, 125004, 156255, 178530, 208340, 312510, 357060, 512327, 625020, 1024654, 1536981, 2049308, 2561635, 3073962, 5123270, 5635597, 6147924, 7684905, 10246540, 11271194, 15369810, 16906791, 22542388, 28177985, 30739620, 33813582, 56355970, 67627164, 84533955, 112711940, 169067910, 338135820]

約数ペア:

[(1, 338135820), (2, 169067910), (3, 112711940), (4, 84533955), (5, 67627164), (6, 56355970), (10, 33813582), (11, 30739620), (12, 28177985), (15, 22542388), (20, 16906791), (22, 15369810), (30, 11271194), (33, 10246540), (44, 7684905), (55, 6147924), (60, 5635597), (66, 5123270), (110, 3073962), (132, 2561635), (165, 2049308), (220, 1536981), (330, 1024654), (541, 625020), (660, 512327), (947, 357060), (1082, 312510), (1623, 208340), (1894, 178530), (2164, 156255), (2705, 125004), (2841, 119020), (3246, 104170), (3788, 89265), (4735, 71412), (5410, 62502), (5682, 59510), (5951, 56820), (6492, 52085), (8115, 41668), (9470, 35706), (10417, 32460), (10820, 31251), (11364, 29755), (11902, 28410), (14205, 23804), (16230, 20834), (17853, 18940)]