110306780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5477}}^1$

素因数の和:5558

約数の個数: 48

約数和(自身を含む): 248482080

約数和(自身を除く): 138175300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 4028, 5035, 5477, 10070, 10954, 20140, 21908, 27385, 54770, 104063, 109540, 208126, 290281, 416252, 520315, 580562, 1040630, 1161124, 1451405, 2081260, 2902810, 5515339, 5805620, 11030678, 22061356, 27576695, 55153390, 110306780]

約数ペア:

[(1, 110306780), (2, 55153390), (4, 27576695), (5, 22061356), (10, 11030678), (19, 5805620), (20, 5515339), (38, 2902810), (53, 2081260), (76, 1451405), (95, 1161124), (106, 1040630), (190, 580562), (212, 520315), (265, 416252), (380, 290281), (530, 208126), (1007, 109540), (1060, 104063), (2014, 54770), (4028, 27385), (5035, 21908), (5477, 20140), (10070, 10954)]