30849255

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 60

約数和(自身を含む): 58640472

約数和(自身を除く): 27791217

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 211, 285, 361, 405, 513, 633, 855, 1055, 1083, 1539, 1805, 1899, 2565, 3165, 3249, 4009, 5415, 5697, 7695, 9495, 9747, 12027, 16245, 17091, 20045, 28485, 29241, 36081, 48735, 60135, 76171, 85455, 108243, 146205, 180405, 228513, 324729, 380855, 541215, 685539, 1142565, 1623645, 2056617, 3427695, 6169851, 10283085, 30849255]

約数ペア:

[(1, 30849255), (3, 10283085), (5, 6169851), (9, 3427695), (15, 2056617), (19, 1623645), (27, 1142565), (45, 685539), (57, 541215), (81, 380855), (95, 324729), (135, 228513), (171, 180405), (211, 146205), (285, 108243), (361, 85455), (405, 76171), (513, 60135), (633, 48735), (855, 36081), (1055, 29241), (1083, 28485), (1539, 20045), (1805, 17091), (1899, 16245), (2565, 12027), (3165, 9747), (3249, 9495), (4009, 7695), (5415, 5697)]