16494870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 80

約数和(自身を含む): 46384560

約数和(自身を除く): 29889690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 229, 245, 294, 343, 458, 490, 686, 687, 735, 1029, 1145, 1374, 1470, 1603, 1715, 2058, 2290, 2401, 3206, 3430, 3435, 4802, 4809, 5145, 6870, 7203, 8015, 9618, 10290, 11221, 12005, 14406, 16030, 22442, 24010, 24045, 33663, 36015, 48090, 56105, 67326, 72030, 78547, 112210, 157094, 168315, 235641, 336630, 392735, 471282, 549829, 785470, 1099658, 1178205, 1649487, 2356410, 2749145, 3298974, 5498290, 8247435, 16494870]

約数ペア:

[(1, 16494870), (2, 8247435), (3, 5498290), (5, 3298974), (6, 2749145), (7, 2356410), (10, 1649487), (14, 1178205), (15, 1099658), (21, 785470), (30, 549829), (35, 471282), (42, 392735), (49, 336630), (70, 235641), (98, 168315), (105, 157094), (147, 112210), (210, 78547), (229, 72030), (245, 67326), (294, 56105), (343, 48090), (458, 36015), (490, 33663), (686, 24045), (687, 24010), (735, 22442), (1029, 16030), (1145, 14406), (1374, 12005), (1470, 11221), (1603, 10290), (1715, 9618), (2058, 8015), (2290, 7203), (2401, 6870), (3206, 5145), (3430, 4809), (3435, 4802)]