23267790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:983

約数の個数: 128

約数和(自身を含む): 76446720

約数和(自身を除く): 53178930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 947, 1170, 1365, 1638, 1755, 1890, 1894, 2457, 2730, 2841, 3510, 4095, 4735, 4914, 5682, 6629, 8190, 8523, 9470, 12285, 12311, 13258, 14205, 17046, 19887, 24570, 24622, 25569, 28410, 33145, 36933, 39774, 42615, 51138, 59661, 61555, 66290, 73866, 85230, 86177, 99435, 110799, 119322, 123110, 127845, 172354, 178983, 184665, 198870, 221598, 255690, 258531, 298305, 332397, 357966, 369330, 430885, 517062, 553995, 596610, 664794, 775593, 861770, 894915, 1107990, 1292655, 1551186, 1661985, 1789830, 2326779, 2585310, 3323970, 3877965, 4653558, 7755930, 11633895, 23267790]

約数ペア:

[(1, 23267790), (2, 11633895), (3, 7755930), (5, 4653558), (6, 3877965), (7, 3323970), (9, 2585310), (10, 2326779), (13, 1789830), (14, 1661985), (15, 1551186), (18, 1292655), (21, 1107990), (26, 894915), (27, 861770), (30, 775593), (35, 664794), (39, 596610), (42, 553995), (45, 517062), (54, 430885), (63, 369330), (65, 357966), (70, 332397), (78, 298305), (90, 258531), (91, 255690), (105, 221598), (117, 198870), (126, 184665), (130, 178983), (135, 172354), (182, 127845), (189, 123110), (195, 119322), (210, 110799), (234, 99435), (270, 86177), (273, 85230), (315, 73866), (351, 66290), (378, 61555), (390, 59661), (455, 51138), (546, 42615), (585, 39774), (630, 36933), (702, 33145), (819, 28410), (910, 25569), (945, 24622), (947, 24570), (1170, 19887), (1365, 17046), (1638, 14205), (1755, 13258), (1890, 12311), (1894, 12285), (2457, 9470), (2730, 8523), (2841, 8190), (3510, 6629), (4095, 5682), (4735, 4914)]