61031610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11897}}^1$

素因数の和:11932

約数の個数: 64

約数和(自身を含む): 171331200

約数和(自身を除く): 110299590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 11897, 23794, 35691, 59485, 71382, 107073, 118970, 178455, 214146, 226043, 321219, 356910, 452086, 535365, 642438, 678129, 1070730, 1130215, 1356258, 1606095, 2034387, 2260430, 3212190, 3390645, 4068774, 6103161, 6781290, 10171935, 12206322, 20343870, 30515805, 61031610]

約数ペア:

[(1, 61031610), (2, 30515805), (3, 20343870), (5, 12206322), (6, 10171935), (9, 6781290), (10, 6103161), (15, 4068774), (18, 3390645), (19, 3212190), (27, 2260430), (30, 2034387), (38, 1606095), (45, 1356258), (54, 1130215), (57, 1070730), (90, 678129), (95, 642438), (114, 535365), (135, 452086), (171, 356910), (190, 321219), (270, 226043), (285, 214146), (342, 178455), (513, 118970), (570, 107073), (855, 71382), (1026, 59485), (1710, 35691), (2565, 23794), (5130, 11897)]