16093890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 44815680

約数和(自身を除く): 28721790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 179, 185, 222, 243, 270, 333, 358, 370, 405, 486, 537, 555, 666, 810, 895, 999, 1074, 1110, 1215, 1611, 1665, 1790, 1998, 2430, 2685, 2997, 3222, 3330, 4833, 4995, 5370, 5994, 6623, 8055, 8991, 9666, 9990, 13246, 14499, 14985, 16110, 17982, 19869, 24165, 28998, 29970, 33115, 39738, 43497, 44955, 48330, 59607, 66230, 72495, 86994, 89910, 99345, 119214, 144990, 178821, 198690, 217485, 298035, 357642, 434970, 536463, 596070, 894105, 1072926, 1609389, 1788210, 2682315, 3218778, 5364630, 8046945, 16093890]

約数ペア:

[(1, 16093890), (2, 8046945), (3, 5364630), (5, 3218778), (6, 2682315), (9, 1788210), (10, 1609389), (15, 1072926), (18, 894105), (27, 596070), (30, 536463), (37, 434970), (45, 357642), (54, 298035), (74, 217485), (81, 198690), (90, 178821), (111, 144990), (135, 119214), (162, 99345), (179, 89910), (185, 86994), (222, 72495), (243, 66230), (270, 59607), (333, 48330), (358, 44955), (370, 43497), (405, 39738), (486, 33115), (537, 29970), (555, 28998), (666, 24165), (810, 19869), (895, 17982), (999, 16110), (1074, 14985), (1110, 14499), (1215, 13246), (1611, 9990), (1665, 9666), (1790, 8991), (1998, 8055), (2430, 6623), (2685, 5994), (2997, 5370), (3222, 4995), (3330, 4833)]