18433710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 49939200

約数和(自身を除く): 31505490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1019, 1206, 1809, 2010, 2038, 3015, 3057, 3618, 5095, 6030, 6114, 9045, 9171, 10190, 15285, 18090, 18342, 27513, 30570, 45855, 55026, 68273, 91710, 136546, 137565, 204819, 275130, 341365, 409638, 614457, 682730, 1024095, 1228914, 1843371, 2048190, 3072285, 3686742, 6144570, 9216855, 18433710]

約数ペア:

[(1, 18433710), (2, 9216855), (3, 6144570), (5, 3686742), (6, 3072285), (9, 2048190), (10, 1843371), (15, 1228914), (18, 1024095), (27, 682730), (30, 614457), (45, 409638), (54, 341365), (67, 275130), (90, 204819), (134, 137565), (135, 136546), (201, 91710), (270, 68273), (335, 55026), (402, 45855), (603, 30570), (670, 27513), (1005, 18342), (1019, 18090), (1206, 15285), (1809, 10190), (2010, 9171), (2038, 9045), (3015, 6114), (3057, 6030), (3618, 5095)]