23927670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 72938880

約数和(自身を除く): 49011210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 401, 442, 459, 510, 585, 663, 702, 765, 802, 918, 1105, 1170, 1203, 1326, 1530, 1755, 1989, 2005, 2210, 2295, 2406, 3315, 3510, 3609, 3978, 4010, 4590, 5213, 5967, 6015, 6630, 6817, 7218, 9945, 10426, 10827, 11934, 12030, 13634, 15639, 18045, 19890, 20451, 21654, 26065, 29835, 31278, 34085, 36090, 40902, 46917, 52130, 54135, 59670, 61353, 68170, 78195, 88621, 93834, 102255, 108270, 122706, 140751, 156390, 177242, 184059, 204510, 234585, 265863, 281502, 306765, 368118, 443105, 469170, 531726, 613530, 703755, 797589, 886210, 920295, 1329315, 1407510, 1595178, 1840590, 2392767, 2658630, 3987945, 4785534, 7975890, 11963835, 23927670]

約数ペア:

[(1, 23927670), (2, 11963835), (3, 7975890), (5, 4785534), (6, 3987945), (9, 2658630), (10, 2392767), (13, 1840590), (15, 1595178), (17, 1407510), (18, 1329315), (26, 920295), (27, 886210), (30, 797589), (34, 703755), (39, 613530), (45, 531726), (51, 469170), (54, 443105), (65, 368118), (78, 306765), (85, 281502), (90, 265863), (102, 234585), (117, 204510), (130, 184059), (135, 177242), (153, 156390), (170, 140751), (195, 122706), (221, 108270), (234, 102255), (255, 93834), (270, 88621), (306, 78195), (351, 68170), (390, 61353), (401, 59670), (442, 54135), (459, 52130), (510, 46917), (585, 40902), (663, 36090), (702, 34085), (765, 31278), (802, 29835), (918, 26065), (1105, 21654), (1170, 20451), (1203, 19890), (1326, 18045), (1530, 15639), (1755, 13634), (1989, 12030), (2005, 11934), (2210, 10827), (2295, 10426), (2406, 9945), (3315, 7218), (3510, 6817), (3609, 6630), (3978, 6015), (4010, 5967), (4590, 5213)]