1959390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 80

約数和(自身を含む): 5488560

約数和(自身を除く): 3529170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 59, 81, 82, 90, 118, 123, 135, 162, 177, 205, 246, 270, 295, 354, 369, 405, 410, 531, 590, 615, 738, 810, 885, 1062, 1107, 1230, 1593, 1770, 1845, 2214, 2419, 2655, 3186, 3321, 3690, 4779, 4838, 5310, 5535, 6642, 7257, 7965, 9558, 11070, 12095, 14514, 15930, 16605, 21771, 23895, 24190, 33210, 36285, 43542, 47790, 65313, 72570, 108855, 130626, 195939, 217710, 326565, 391878, 653130, 979695, 1959390]

約数ペア:

[(1, 1959390), (2, 979695), (3, 653130), (5, 391878), (6, 326565), (9, 217710), (10, 195939), (15, 130626), (18, 108855), (27, 72570), (30, 65313), (41, 47790), (45, 43542), (54, 36285), (59, 33210), (81, 24190), (82, 23895), (90, 21771), (118, 16605), (123, 15930), (135, 14514), (162, 12095), (177, 11070), (205, 9558), (246, 7965), (270, 7257), (295, 6642), (354, 5535), (369, 5310), (405, 4838), (410, 4779), (531, 3690), (590, 3321), (615, 3186), (738, 2655), (810, 2419), (885, 2214), (1062, 1845), (1107, 1770), (1230, 1593)]