16704630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:563

約数の個数: 80

約数和(自身を含む): 46103904

約数和(自身を除く): 29399274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 246, 270, 369, 405, 410, 503, 615, 738, 810, 1006, 1107, 1230, 1509, 1845, 2214, 2515, 3018, 3321, 3690, 4527, 5030, 5535, 6642, 7545, 9054, 11070, 13581, 15090, 16605, 20623, 22635, 27162, 33210, 40743, 41246, 45270, 61869, 67905, 81486, 103115, 123738, 135810, 185607, 203715, 206230, 309345, 371214, 407430, 556821, 618690, 928035, 1113642, 1670463, 1856070, 2784105, 3340926, 5568210, 8352315, 16704630]

約数ペア:

[(1, 16704630), (2, 8352315), (3, 5568210), (5, 3340926), (6, 2784105), (9, 1856070), (10, 1670463), (15, 1113642), (18, 928035), (27, 618690), (30, 556821), (41, 407430), (45, 371214), (54, 309345), (81, 206230), (82, 203715), (90, 185607), (123, 135810), (135, 123738), (162, 103115), (205, 81486), (246, 67905), (270, 61869), (369, 45270), (405, 41246), (410, 40743), (503, 33210), (615, 27162), (738, 22635), (810, 20623), (1006, 16605), (1107, 15090), (1230, 13581), (1509, 11070), (1845, 9054), (2214, 7545), (2515, 6642), (3018, 5535), (3321, 5030), (3690, 4527)]