29306835

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 54063360

約数和(自身を除く): 24756525

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 151, 171, 227, 285, 453, 681, 755, 855, 1135, 1359, 2043, 2265, 2869, 3405, 4313, 6795, 8607, 10215, 12939, 14345, 21565, 25821, 34277, 38817, 43035, 64695, 102831, 129105, 171385, 194085, 308493, 514155, 651263, 1542465, 1953789, 3256315, 5861367, 9768945, 29306835]

約数ペア:

[(1, 29306835), (3, 9768945), (5, 5861367), (9, 3256315), (15, 1953789), (19, 1542465), (45, 651263), (57, 514155), (95, 308493), (151, 194085), (171, 171385), (227, 129105), (285, 102831), (453, 64695), (681, 43035), (755, 38817), (855, 34277), (1135, 25821), (1359, 21565), (2043, 14345), (2265, 12939), (2869, 10215), (3405, 8607), (4313, 6795)]