2007016470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{15497}}^1$

素因数の和:16949

約数の個数: 48

約数和(自身を含む): 5222206080

約数和(自身を除く): 3215189610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1439, 2878, 4317, 7195, 8634, 12951, 14390, 15497, 21585, 25902, 30994, 43170, 46491, 64755, 77485, 92982, 129510, 139473, 154970, 232455, 278946, 464910, 697365, 1394730, 22300183, 44600366, 66900549, 111500915, 133801098, 200701647, 223001830, 334502745, 401403294, 669005490, 1003508235, 2007016470]

約数ペア:

[(1, 2007016470), (2, 1003508235), (3, 669005490), (5, 401403294), (6, 334502745), (9, 223001830), (10, 200701647), (15, 133801098), (18, 111500915), (30, 66900549), (45, 44600366), (90, 22300183), (1439, 1394730), (2878, 697365), (4317, 464910), (7195, 278946), (8634, 232455), (12951, 154970), (14390, 139473), (15497, 129510), (21585, 92982), (25902, 77485), (30994, 64755), (43170, 46491)]