28624770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 80516592

約数和(自身を除く): 51891822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 53, 85, 90, 102, 106, 153, 159, 170, 255, 265, 306, 318, 353, 477, 510, 530, 706, 765, 795, 901, 954, 1059, 1530, 1590, 1765, 1802, 2118, 2385, 2703, 3177, 3530, 4505, 4770, 5295, 5406, 6001, 6354, 8109, 9010, 10590, 12002, 13515, 15885, 16218, 18003, 18709, 27030, 30005, 31770, 36006, 37418, 40545, 54009, 56127, 60010, 81090, 90015, 93545, 108018, 112254, 168381, 180030, 187090, 270045, 280635, 318053, 336762, 540090, 561270, 636106, 841905, 954159, 1590265, 1683810, 1908318, 2862477, 3180530, 4770795, 5724954, 9541590, 14312385, 28624770]

約数ペア:

[(1, 28624770), (2, 14312385), (3, 9541590), (5, 5724954), (6, 4770795), (9, 3180530), (10, 2862477), (15, 1908318), (17, 1683810), (18, 1590265), (30, 954159), (34, 841905), (45, 636106), (51, 561270), (53, 540090), (85, 336762), (90, 318053), (102, 280635), (106, 270045), (153, 187090), (159, 180030), (170, 168381), (255, 112254), (265, 108018), (306, 93545), (318, 90015), (353, 81090), (477, 60010), (510, 56127), (530, 54009), (706, 40545), (765, 37418), (795, 36006), (901, 31770), (954, 30005), (1059, 27030), (1530, 18709), (1590, 18003), (1765, 16218), (1802, 15885), (2118, 13515), (2385, 12002), (2703, 10590), (3177, 9010), (3530, 8109), (4505, 6354), (4770, 6001), (5295, 5406)]