61377210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7333}}^1$

素因数の和:7380

約数の個数: 64

約数和(自身を含む): 168975360

約数和(自身を除く): 107598150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 7333, 8370, 14666, 21999, 36665, 43998, 65997, 73330, 109995, 131994, 197991, 219990, 227323, 329985, 395982, 454646, 659970, 681969, 989955, 1136615, 1363938, 1979910, 2045907, 2273230, 3409845, 4091814, 6137721, 6819690, 10229535, 12275442, 20459070, 30688605, 61377210]

約数ペア:

[(1, 61377210), (2, 30688605), (3, 20459070), (5, 12275442), (6, 10229535), (9, 6819690), (10, 6137721), (15, 4091814), (18, 3409845), (27, 2273230), (30, 2045907), (31, 1979910), (45, 1363938), (54, 1136615), (62, 989955), (90, 681969), (93, 659970), (135, 454646), (155, 395982), (186, 329985), (270, 227323), (279, 219990), (310, 197991), (465, 131994), (558, 109995), (837, 73330), (930, 65997), (1395, 43998), (1674, 36665), (2790, 21999), (4185, 14666), (7333, 8370)]