90797730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 223257600

約数和(自身を除く): 132459870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 199, 201, 227, 335, 398, 402, 454, 597, 670, 681, 995, 1005, 1135, 1194, 1362, 1990, 2010, 2270, 2985, 3405, 5970, 6810, 13333, 15209, 26666, 30418, 39999, 45173, 45627, 66665, 76045, 79998, 90346, 91254, 133330, 135519, 152090, 199995, 225865, 228135, 271038, 399990, 451730, 456270, 677595, 1355190, 3026591, 6053182, 9079773, 15132955, 18159546, 30265910, 45398865, 90797730]

約数ペア:

[(1, 90797730), (2, 45398865), (3, 30265910), (5, 18159546), (6, 15132955), (10, 9079773), (15, 6053182), (30, 3026591), (67, 1355190), (134, 677595), (199, 456270), (201, 451730), (227, 399990), (335, 271038), (398, 228135), (402, 225865), (454, 199995), (597, 152090), (670, 135519), (681, 133330), (995, 91254), (1005, 90346), (1135, 79998), (1194, 76045), (1362, 66665), (1990, 45627), (2010, 45173), (2270, 39999), (2985, 30418), (3405, 26666), (5970, 15209), (6810, 13333)]