9381774870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{471683}}^1$

素因数の和:471726

約数の個数: 96

約数和(自身を含む): 27814262112

約数和(自身を除く): 18432487242

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 471683, 943366, 1415049, 2358415, 2830098, 4245147, 4716830, 6131879, 7075245, 8018611, 8490294, 12263758, 14150490, 16037222, 18395637, 21225735, 24055833, 30659395, 36791274, 40093055, 42451470, 48111666, 55186911, 61318790, 72167499, 80186110, 91978185, 104241943, 110373822, 120279165, 144334998, 183956370, 208483886, 240558330, 275934555, 312725829, 360837495, 521209715, 551869110, 625451658, 721674990, 938177487, 1042419430, 1563629145, 1876354974, 3127258290, 4690887435, 9381774870]

約数ペア:

[(1, 9381774870), (2, 4690887435), (3, 3127258290), (5, 1876354974), (6, 1563629145), (9, 1042419430), (10, 938177487), (13, 721674990), (15, 625451658), (17, 551869110), (18, 521209715), (26, 360837495), (30, 312725829), (34, 275934555), (39, 240558330), (45, 208483886), (51, 183956370), (65, 144334998), (78, 120279165), (85, 110373822), (90, 104241943), (102, 91978185), (117, 80186110), (130, 72167499), (153, 61318790), (170, 55186911), (195, 48111666), (221, 42451470), (234, 40093055), (255, 36791274), (306, 30659395), (390, 24055833), (442, 21225735), (510, 18395637), (585, 16037222), (663, 14150490), (765, 12263758), (1105, 8490294), (1170, 8018611), (1326, 7075245), (1530, 6131879), (1989, 4716830), (2210, 4245147), (3315, 2830098), (3978, 2358415), (6630, 1415049), (9945, 943366), (19890, 471683)]