19531170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 53464320

約数和(自身を除く): 33933150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 67, 79, 82, 90, 123, 134, 158, 201, 205, 237, 246, 335, 369, 395, 402, 410, 474, 603, 615, 670, 711, 738, 790, 1005, 1185, 1206, 1230, 1422, 1845, 2010, 2370, 2747, 3015, 3239, 3555, 3690, 5293, 5494, 6030, 6478, 7110, 8241, 9717, 10586, 13735, 15879, 16195, 16482, 19434, 24723, 26465, 27470, 29151, 31758, 32390, 41205, 47637, 48585, 49446, 52930, 58302, 79395, 82410, 95274, 97170, 123615, 145755, 158790, 217013, 238185, 247230, 291510, 434026, 476370, 651039, 1085065, 1302078, 1953117, 2170130, 3255195, 3906234, 6510390, 9765585, 19531170]

約数ペア:

[(1, 19531170), (2, 9765585), (3, 6510390), (5, 3906234), (6, 3255195), (9, 2170130), (10, 1953117), (15, 1302078), (18, 1085065), (30, 651039), (41, 476370), (45, 434026), (67, 291510), (79, 247230), (82, 238185), (90, 217013), (123, 158790), (134, 145755), (158, 123615), (201, 97170), (205, 95274), (237, 82410), (246, 79395), (335, 58302), (369, 52930), (395, 49446), (402, 48585), (410, 47637), (474, 41205), (603, 32390), (615, 31758), (670, 29151), (711, 27470), (738, 26465), (790, 24723), (1005, 19434), (1185, 16482), (1206, 16195), (1230, 15879), (1422, 13735), (1845, 10586), (2010, 9717), (2370, 8241), (2747, 7110), (3015, 6478), (3239, 6030), (3555, 5494), (3690, 5293)]