19366967220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{354317}}^1$

素因数の和:355240

約数の個数: 48

約数和(自身を含む): 54287186688

約数和(自身を除く): 34920219468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 1822, 2733, 3644, 4555, 5466, 9110, 10932, 13665, 18220, 27330, 54660, 354317, 708634, 1062951, 1417268, 1771585, 2125902, 3543170, 4251804, 5314755, 7086340, 10629510, 21259020, 322782787, 645565574, 968348361, 1291131148, 1613913935, 1936696722, 3227827870, 3873393444, 4841741805, 6455655740, 9683483610, 19366967220]

約数ペア:

[(1, 19366967220), (2, 9683483610), (3, 6455655740), (4, 4841741805), (5, 3873393444), (6, 3227827870), (10, 1936696722), (12, 1613913935), (15, 1291131148), (20, 968348361), (30, 645565574), (60, 322782787), (911, 21259020), (1822, 10629510), (2733, 7086340), (3644, 5314755), (4555, 4251804), (5466, 3543170), (9110, 2125902), (10932, 1771585), (13665, 1417268), (18220, 1062951), (27330, 708634), (54660, 354317)]