23853270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 66157056

約数和(自身を除く): 42303786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1171, 1358, 1455, 2037, 2342, 2910, 3395, 3513, 4074, 5855, 6790, 7026, 8197, 10185, 11710, 16394, 17565, 20370, 24591, 35130, 40985, 49182, 81970, 113587, 122955, 227174, 245910, 340761, 567935, 681522, 795109, 1135870, 1590218, 1703805, 2385327, 3407610, 3975545, 4770654, 7951090, 11926635, 23853270]

約数ペア:

[(1, 23853270), (2, 11926635), (3, 7951090), (5, 4770654), (6, 3975545), (7, 3407610), (10, 2385327), (14, 1703805), (15, 1590218), (21, 1135870), (30, 795109), (35, 681522), (42, 567935), (70, 340761), (97, 245910), (105, 227174), (194, 122955), (210, 113587), (291, 81970), (485, 49182), (582, 40985), (679, 35130), (970, 24591), (1171, 20370), (1358, 17565), (1455, 16394), (2037, 11710), (2342, 10185), (2910, 8197), (3395, 7026), (3513, 6790), (4074, 5855)]