1859340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 6289920

約数和(自身を除く): 4430580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 233, 266, 285, 380, 399, 420, 466, 532, 570, 665, 699, 798, 932, 1140, 1165, 1330, 1398, 1596, 1631, 1995, 2330, 2660, 2796, 3262, 3495, 3990, 4427, 4660, 4893, 6524, 6990, 7980, 8155, 8854, 9786, 13281, 13980, 16310, 17708, 19572, 22135, 24465, 26562, 30989, 32620, 44270, 48930, 53124, 61978, 66405, 88540, 92967, 97860, 123956, 132810, 154945, 185934, 265620, 309890, 371868, 464835, 619780, 929670, 1859340]

約数ペア:

[(1, 1859340), (2, 929670), (3, 619780), (4, 464835), (5, 371868), (6, 309890), (7, 265620), (10, 185934), (12, 154945), (14, 132810), (15, 123956), (19, 97860), (20, 92967), (21, 88540), (28, 66405), (30, 61978), (35, 53124), (38, 48930), (42, 44270), (57, 32620), (60, 30989), (70, 26562), (76, 24465), (84, 22135), (95, 19572), (105, 17708), (114, 16310), (133, 13980), (140, 13281), (190, 9786), (210, 8854), (228, 8155), (233, 7980), (266, 6990), (285, 6524), (380, 4893), (399, 4660), (420, 4427), (466, 3990), (532, 3495), (570, 3262), (665, 2796), (699, 2660), (798, 2330), (932, 1995), (1140, 1631), (1165, 1596), (1330, 1398)]