9741870

素因数分解:

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

素因数の和:252

約数の個数: 96

約数和(自身を含む): 27780480

約数和(自身を除く): 18038610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 211, 243, 270, 285, 342, 405, 422, 486, 513, 570, 633, 810, 855, 1026, 1055, 1215, 1266, 1539, 1710, 1899, 2110, 2430, 2565, 3078, 3165, 3798, 4009, 4617, 5130, 5697, 6330, 7695, 8018, 9234, 9495, 11394, 12027, 15390, 17091, 18990, 20045, 23085, 24054, 28485, 34182, 36081, 40090, 46170, 51273, 56970, 60135, 72162, 85455, 102546, 108243, 120270, 170910, 180405, 216486, 256365, 324729, 360810, 512730, 541215, 649458, 974187, 1082430, 1623645, 1948374, 3247290, 4870935, 9741870]

約数ペア:

[(1, 9741870), (2, 4870935), (3, 3247290), (5, 1948374), (6, 1623645), (9, 1082430), (10, 974187), (15, 649458), (18, 541215), (19, 512730), (27, 360810), (30, 324729), (38, 256365), (45, 216486), (54, 180405), (57, 170910), (81, 120270), (90, 108243), (95, 102546), (114, 85455), (135, 72162), (162, 60135), (171, 56970), (190, 51273), (211, 46170), (243, 40090), (270, 36081), (285, 34182), (342, 28485), (405, 24054), (422, 23085), (486, 20045), (513, 18990), (570, 17091), (633, 15390), (810, 12027), (855, 11394), (1026, 9495), (1055, 9234), (1215, 8018), (1266, 7695), (1539, 6330), (1710, 5697), (1899, 5130), (2110, 4617), (2430, 4009), (2565, 3798), (3078, 3165)]