54168060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{991}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 151990272

約数和(自身を除く): 97822212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 991, 1822, 1982, 2733, 2973, 3644, 3964, 4555, 4955, 5466, 5946, 9110, 9910, 10932, 11892, 13665, 14865, 18220, 19820, 27330, 29730, 54660, 59460, 902801, 1805602, 2708403, 3611204, 4514005, 5416806, 9028010, 10833612, 13542015, 18056020, 27084030, 54168060]

約数ペア:

[(1, 54168060), (2, 27084030), (3, 18056020), (4, 13542015), (5, 10833612), (6, 9028010), (10, 5416806), (12, 4514005), (15, 3611204), (20, 2708403), (30, 1805602), (60, 902801), (911, 59460), (991, 54660), (1822, 29730), (1982, 27330), (2733, 19820), (2973, 18220), (3644, 14865), (3964, 13665), (4555, 11892), (4955, 10932), (5466, 9910), (5946, 9110)]