1936290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 5068800

約数和(自身を除く): 3132510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 79, 86, 95, 114, 129, 158, 190, 215, 237, 258, 285, 395, 430, 474, 570, 645, 790, 817, 1185, 1290, 1501, 1634, 2370, 2451, 3002, 3397, 4085, 4503, 4902, 6794, 7505, 8170, 9006, 10191, 12255, 15010, 16985, 20382, 22515, 24510, 33970, 45030, 50955, 64543, 101910, 129086, 193629, 322715, 387258, 645430, 968145, 1936290]

約数ペア:

[(1, 1936290), (2, 968145), (3, 645430), (5, 387258), (6, 322715), (10, 193629), (15, 129086), (19, 101910), (30, 64543), (38, 50955), (43, 45030), (57, 33970), (79, 24510), (86, 22515), (95, 20382), (114, 16985), (129, 15010), (158, 12255), (190, 10191), (215, 9006), (237, 8170), (258, 7505), (285, 6794), (395, 4902), (430, 4503), (474, 4085), (570, 3397), (645, 3002), (790, 2451), (817, 2370), (1185, 1634), (1290, 1501)]