16509870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 47017152

約数和(自身を除く): 30507282

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 103, 117, 130, 137, 195, 206, 234, 274, 309, 390, 411, 515, 585, 618, 685, 822, 927, 1030, 1170, 1233, 1339, 1370, 1545, 1781, 1854, 2055, 2466, 2678, 3090, 3562, 4017, 4110, 4635, 5343, 6165, 6695, 8034, 8905, 9270, 10686, 12051, 12330, 13390, 14111, 16029, 17810, 20085, 24102, 26715, 28222, 32058, 40170, 42333, 53430, 60255, 70555, 80145, 84666, 120510, 126999, 141110, 160290, 183443, 211665, 253998, 366886, 423330, 550329, 634995, 917215, 1100658, 1269990, 1650987, 1834430, 2751645, 3301974, 5503290, 8254935, 16509870]

約数ペア:

[(1, 16509870), (2, 8254935), (3, 5503290), (5, 3301974), (6, 2751645), (9, 1834430), (10, 1650987), (13, 1269990), (15, 1100658), (18, 917215), (26, 634995), (30, 550329), (39, 423330), (45, 366886), (65, 253998), (78, 211665), (90, 183443), (103, 160290), (117, 141110), (130, 126999), (137, 120510), (195, 84666), (206, 80145), (234, 70555), (274, 60255), (309, 53430), (390, 42333), (411, 40170), (515, 32058), (585, 28222), (618, 26715), (685, 24102), (822, 20085), (927, 17810), (1030, 16029), (1170, 14111), (1233, 13390), (1339, 12330), (1370, 12051), (1545, 10686), (1781, 9270), (1854, 8905), (2055, 8034), (2466, 6695), (2678, 6165), (3090, 5343), (3562, 4635), (4017, 4110)]