672599430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131111}}^1$

素因数の和:131146

約数の個数: 64

約数和(自身を含む): 1888012800

約数和(自身を除く): 1215413370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 131111, 262222, 393333, 655555, 786666, 1179999, 1311110, 1966665, 2359998, 2491109, 3539997, 3933330, 4982218, 5899995, 7079994, 7473327, 11799990, 12455545, 14946654, 17699985, 22419981, 24911090, 35399970, 37366635, 44839962, 67259943, 74733270, 112099905, 134519886, 224199810, 336299715, 672599430]

約数ペア:

[(1, 672599430), (2, 336299715), (3, 224199810), (5, 134519886), (6, 112099905), (9, 74733270), (10, 67259943), (15, 44839962), (18, 37366635), (19, 35399970), (27, 24911090), (30, 22419981), (38, 17699985), (45, 14946654), (54, 12455545), (57, 11799990), (90, 7473327), (95, 7079994), (114, 5899995), (135, 4982218), (171, 3933330), (190, 3539997), (270, 2491109), (285, 2359998), (342, 1966665), (513, 1311110), (570, 1179999), (855, 786666), (1026, 655555), (1710, 393333), (2565, 262222), (5130, 131111)]