19283490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1283}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 50476608

約数和(自身を除く): 31193118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1283, 1503, 1670, 2505, 2566, 3006, 3849, 5010, 6415, 7515, 7698, 11547, 12830, 15030, 19245, 23094, 38490, 57735, 115470, 214261, 428522, 642783, 1071305, 1285566, 1928349, 2142610, 3213915, 3856698, 6427830, 9641745, 19283490]

約数ペア:

[(1, 19283490), (2, 9641745), (3, 6427830), (5, 3856698), (6, 3213915), (9, 2142610), (10, 1928349), (15, 1285566), (18, 1071305), (30, 642783), (45, 428522), (90, 214261), (167, 115470), (334, 57735), (501, 38490), (835, 23094), (1002, 19245), (1283, 15030), (1503, 12830), (1670, 11547), (2505, 7698), (2566, 7515), (3006, 6415), (3849, 5010)]