202923030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 496601280

約数和(自身を除く): 293678250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 137, 194, 274, 291, 411, 485, 509, 582, 685, 822, 970, 1018, 1370, 1455, 1527, 2055, 2545, 2910, 3054, 4110, 5090, 7635, 13289, 15270, 26578, 39867, 49373, 66445, 69733, 79734, 98746, 132890, 139466, 148119, 199335, 209199, 246865, 296238, 348665, 398670, 418398, 493730, 697330, 740595, 1045995, 1481190, 2091990, 6764101, 13528202, 20292303, 33820505, 40584606, 67641010, 101461515, 202923030]

約数ペア:

[(1, 202923030), (2, 101461515), (3, 67641010), (5, 40584606), (6, 33820505), (10, 20292303), (15, 13528202), (30, 6764101), (97, 2091990), (137, 1481190), (194, 1045995), (274, 740595), (291, 697330), (411, 493730), (485, 418398), (509, 398670), (582, 348665), (685, 296238), (822, 246865), (970, 209199), (1018, 199335), (1370, 148119), (1455, 139466), (1527, 132890), (2055, 98746), (2545, 79734), (2910, 69733), (3054, 66445), (4110, 49373), (5090, 39867), (7635, 26578), (13289, 15270)]