173531430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3943}}^1$

素因数の和:4122

約数の個数: 64

約数和(自身を含む): 465707520

約数和(自身を除く): 292176090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 3943, 4401, 4890, 7335, 7886, 8802, 11829, 14670, 19715, 22005, 23658, 35487, 39430, 44010, 59145, 70974, 106461, 118290, 177435, 212922, 354870, 532305, 642709, 1064610, 1285418, 1928127, 3213545, 3856254, 5784381, 6427090, 9640635, 11568762, 17353143, 19281270, 28921905, 34706286, 57843810, 86765715, 173531430]

約数ペア:

[(1, 173531430), (2, 86765715), (3, 57843810), (5, 34706286), (6, 28921905), (9, 19281270), (10, 17353143), (15, 11568762), (18, 9640635), (27, 6427090), (30, 5784381), (45, 3856254), (54, 3213545), (90, 1928127), (135, 1285418), (163, 1064610), (270, 642709), (326, 532305), (489, 354870), (815, 212922), (978, 177435), (1467, 118290), (1630, 106461), (2445, 70974), (2934, 59145), (3943, 44010), (4401, 39430), (4890, 35487), (7335, 23658), (7886, 22005), (8802, 19715), (11829, 14670)]