23147460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18371}}^1$

素因数の和:18393

約数の個数: 72

約数和(自身を含む): 80248896

約数和(自身を除く): 57101436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18371, 36742, 55113, 73484, 91855, 110226, 128597, 165339, 183710, 220452, 257194, 275565, 330678, 367420, 385791, 514388, 551130, 642985, 661356, 771582, 826695, 1102260, 1157373, 1285970, 1543164, 1653390, 1928955, 2314746, 2571940, 3306780, 3857910, 4629492, 5786865, 7715820, 11573730, 23147460]

約数ペア:

[(1, 23147460), (2, 11573730), (3, 7715820), (4, 5786865), (5, 4629492), (6, 3857910), (7, 3306780), (9, 2571940), (10, 2314746), (12, 1928955), (14, 1653390), (15, 1543164), (18, 1285970), (20, 1157373), (21, 1102260), (28, 826695), (30, 771582), (35, 661356), (36, 642985), (42, 551130), (45, 514388), (60, 385791), (63, 367420), (70, 330678), (84, 275565), (90, 257194), (105, 220452), (126, 183710), (140, 165339), (180, 128597), (210, 110226), (252, 91855), (315, 73484), (420, 55113), (630, 36742), (1260, 18371)]