4803390

素因数分解:

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

素因数の和:138

約数の個数: 72

約数和(自身を含む): 13398840

約数和(自身を除く): 8595450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 159, 171, 190, 265, 285, 318, 342, 477, 530, 570, 795, 855, 954, 1007, 1590, 1710, 2014, 2385, 2809, 3021, 4770, 5035, 5618, 6042, 8427, 9063, 10070, 14045, 15105, 16854, 18126, 25281, 28090, 30210, 42135, 45315, 50562, 53371, 84270, 90630, 106742, 126405, 160113, 252810, 266855, 320226, 480339, 533710, 800565, 960678, 1601130, 2401695, 4803390]

約数ペア:

[(1, 4803390), (2, 2401695), (3, 1601130), (5, 960678), (6, 800565), (9, 533710), (10, 480339), (15, 320226), (18, 266855), (19, 252810), (30, 160113), (38, 126405), (45, 106742), (53, 90630), (57, 84270), (90, 53371), (95, 50562), (106, 45315), (114, 42135), (159, 30210), (171, 28090), (190, 25281), (265, 18126), (285, 16854), (318, 15105), (342, 14045), (477, 10070), (530, 9063), (570, 8427), (795, 6042), (855, 5618), (954, 5035), (1007, 4770), (1590, 3021), (1710, 2809), (2014, 2385)]