66577890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 163586304

約数和(自身を除く): 97008414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 137, 167, 194, 274, 291, 334, 411, 485, 501, 582, 685, 822, 835, 970, 1002, 1370, 1455, 1670, 2055, 2505, 2910, 4110, 5010, 13289, 16199, 22879, 26578, 32398, 39867, 45758, 48597, 66445, 68637, 79734, 80995, 97194, 114395, 132890, 137274, 161990, 199335, 228790, 242985, 343185, 398670, 485970, 686370, 2219263, 4438526, 6657789, 11096315, 13315578, 22192630, 33288945, 66577890]

約数ペア:

[(1, 66577890), (2, 33288945), (3, 22192630), (5, 13315578), (6, 11096315), (10, 6657789), (15, 4438526), (30, 2219263), (97, 686370), (137, 485970), (167, 398670), (194, 343185), (274, 242985), (291, 228790), (334, 199335), (411, 161990), (485, 137274), (501, 132890), (582, 114395), (685, 97194), (822, 80995), (835, 79734), (970, 68637), (1002, 66445), (1370, 48597), (1455, 45758), (1670, 39867), (2055, 32398), (2505, 26578), (2910, 22879), (4110, 16199), (5010, 13289)]