3897090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 11119680

約数和(自身を除く): 7222590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 53, 57, 86, 90, 95, 106, 114, 129, 159, 171, 190, 215, 258, 265, 285, 318, 342, 387, 430, 477, 530, 570, 645, 774, 795, 817, 855, 954, 1007, 1290, 1590, 1634, 1710, 1935, 2014, 2279, 2385, 2451, 3021, 3870, 4085, 4558, 4770, 4902, 5035, 6042, 6837, 7353, 8170, 9063, 10070, 11395, 12255, 13674, 14706, 15105, 18126, 20511, 22790, 24510, 30210, 34185, 36765, 41022, 43301, 45315, 68370, 73530, 86602, 90630, 102555, 129903, 205110, 216505, 259806, 389709, 433010, 649515, 779418, 1299030, 1948545, 3897090]

約数ペア:

[(1, 3897090), (2, 1948545), (3, 1299030), (5, 779418), (6, 649515), (9, 433010), (10, 389709), (15, 259806), (18, 216505), (19, 205110), (30, 129903), (38, 102555), (43, 90630), (45, 86602), (53, 73530), (57, 68370), (86, 45315), (90, 43301), (95, 41022), (106, 36765), (114, 34185), (129, 30210), (159, 24510), (171, 22790), (190, 20511), (215, 18126), (258, 15105), (265, 14706), (285, 13674), (318, 12255), (342, 11395), (387, 10070), (430, 9063), (477, 8170), (530, 7353), (570, 6837), (645, 6042), (774, 5035), (795, 4902), (817, 4770), (855, 4558), (954, 4085), (1007, 3870), (1290, 3021), (1590, 2451), (1634, 2385), (1710, 2279), (1935, 2014)]