741419730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{305111}}^1$

素因数の和:305133

約数の個数: 48

約数和(自身を含む): 1999093824

約数和(自身を除く): 1257674094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 305111, 610222, 915333, 1525555, 1830666, 2745999, 3051110, 4576665, 5491998, 8237997, 9153330, 13729995, 16475994, 24713991, 27459990, 41189985, 49427982, 74141973, 82379970, 123569955, 148283946, 247139910, 370709865, 741419730]

約数ペア:

[(1, 741419730), (2, 370709865), (3, 247139910), (5, 148283946), (6, 123569955), (9, 82379970), (10, 74141973), (15, 49427982), (18, 41189985), (27, 27459990), (30, 24713991), (45, 16475994), (54, 13729995), (81, 9153330), (90, 8237997), (135, 5491998), (162, 4576665), (243, 3051110), (270, 2745999), (405, 1830666), (486, 1525555), (810, 915333), (1215, 610222), (2430, 305111)]