9398970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{4973}}^1$

素因数の和:4996

約数の個数: 64

約数和(自身を含む): 28650240

約数和(自身を除く): 19251270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 4973, 9946, 14919, 24865, 29838, 34811, 44757, 49730, 69622, 74595, 89514, 104433, 134271, 149190, 174055, 208866, 223785, 268542, 313299, 348110, 447570, 522165, 626598, 671355, 939897, 1044330, 1342710, 1566495, 1879794, 3132990, 4699485, 9398970]

約数ペア:

[(1, 9398970), (2, 4699485), (3, 3132990), (5, 1879794), (6, 1566495), (7, 1342710), (9, 1044330), (10, 939897), (14, 671355), (15, 626598), (18, 522165), (21, 447570), (27, 348110), (30, 313299), (35, 268542), (42, 223785), (45, 208866), (54, 174055), (63, 149190), (70, 134271), (90, 104433), (105, 89514), (126, 74595), (135, 69622), (189, 49730), (210, 44757), (270, 34811), (315, 29838), (378, 24865), (630, 14919), (945, 9946), (1890, 4973)]