549376140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{155191}}^1$

素因数の和:155262

約数の個数: 48

約数和(自身を含む): 1564335360

約数和(自身を除く): 1014959220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 155191, 310382, 465573, 620764, 775955, 931146, 1551910, 1862292, 2327865, 3103820, 4655730, 9156269, 9311460, 18312538, 27468807, 36625076, 45781345, 54937614, 91562690, 109875228, 137344035, 183125380, 274688070, 549376140]

約数ペア:

[(1, 549376140), (2, 274688070), (3, 183125380), (4, 137344035), (5, 109875228), (6, 91562690), (10, 54937614), (12, 45781345), (15, 36625076), (20, 27468807), (30, 18312538), (59, 9311460), (60, 9156269), (118, 4655730), (177, 3103820), (236, 2327865), (295, 1862292), (354, 1551910), (590, 931146), (708, 775955), (885, 620764), (1180, 465573), (1770, 310382), (3540, 155191)]