471875430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 1278281088

約数和(自身を除く): 806405658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 53, 65, 74, 78, 106, 111, 130, 159, 185, 195, 222, 265, 318, 370, 390, 481, 530, 555, 617, 689, 795, 962, 1110, 1234, 1378, 1443, 1590, 1851, 1961, 2067, 2405, 2886, 3085, 3445, 3702, 3922, 4134, 4810, 5883, 6170, 6890, 7215, 8021, 9255, 9805, 10335, 11766, 14430, 16042, 18510, 19610, 20670, 22829, 24063, 25493, 29415, 32701, 40105, 45658, 48126, 50986, 58830, 65402, 68487, 76479, 80210, 98103, 114145, 120315, 127465, 136974, 152958, 163505, 196206, 228290, 240630, 254930, 296777, 327010, 342435, 382395, 425113, 490515, 593554, 684870, 764790, 850226, 890331, 981030, 1209937, 1275339, 1483885, 1780662, 2125565, 2419874, 2550678, 2967770, 3629811, 4251130, 4451655, 6049685, 6376695, 7259622, 8903310, 12099370, 12753390, 15729181, 18149055, 31458362, 36298110, 47187543, 78645905, 94375086, 157291810, 235937715, 471875430]

約数ペア:

[(1, 471875430), (2, 235937715), (3, 157291810), (5, 94375086), (6, 78645905), (10, 47187543), (13, 36298110), (15, 31458362), (26, 18149055), (30, 15729181), (37, 12753390), (39, 12099370), (53, 8903310), (65, 7259622), (74, 6376695), (78, 6049685), (106, 4451655), (111, 4251130), (130, 3629811), (159, 2967770), (185, 2550678), (195, 2419874), (222, 2125565), (265, 1780662), (318, 1483885), (370, 1275339), (390, 1209937), (481, 981030), (530, 890331), (555, 850226), (617, 764790), (689, 684870), (795, 593554), (962, 490515), (1110, 425113), (1234, 382395), (1378, 342435), (1443, 327010), (1590, 296777), (1851, 254930), (1961, 240630), (2067, 228290), (2405, 196206), (2886, 163505), (3085, 152958), (3445, 136974), (3702, 127465), (3922, 120315), (4134, 114145), (4810, 98103), (5883, 80210), (6170, 76479), (6890, 68487), (7215, 65402), (8021, 58830), (9255, 50986), (9805, 48126), (10335, 45658), (11766, 40105), (14430, 32701), (16042, 29415), (18510, 25493), (19610, 24063), (20670, 22829)]