47122830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 132969600

約数和(自身を除く): 85846770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 53, 54, 74, 89, 90, 106, 111, 135, 159, 178, 185, 222, 265, 267, 270, 318, 333, 370, 445, 477, 530, 534, 555, 666, 795, 801, 890, 954, 999, 1110, 1335, 1431, 1590, 1602, 1665, 1961, 1998, 2385, 2403, 2670, 2862, 3293, 3330, 3922, 4005, 4717, 4770, 4806, 4995, 5883, 6586, 7155, 8010, 9434, 9805, 9879, 9990, 11766, 12015, 14151, 14310, 16465, 17649, 19610, 19758, 23585, 24030, 28302, 29415, 29637, 32930, 35298, 42453, 47170, 49395, 52947, 58830, 59274, 70755, 84906, 88245, 88911, 98790, 105894, 127359, 141510, 148185, 174529, 176490, 177822, 212265, 254718, 264735, 296370, 349058, 424530, 444555, 523587, 529470, 636795, 872645, 889110, 1047174, 1273590, 1570761, 1745290, 2617935, 3141522, 4712283, 5235870, 7853805, 9424566, 15707610, 23561415, 47122830]

約数ペア:

[(1, 47122830), (2, 23561415), (3, 15707610), (5, 9424566), (6, 7853805), (9, 5235870), (10, 4712283), (15, 3141522), (18, 2617935), (27, 1745290), (30, 1570761), (37, 1273590), (45, 1047174), (53, 889110), (54, 872645), (74, 636795), (89, 529470), (90, 523587), (106, 444555), (111, 424530), (135, 349058), (159, 296370), (178, 264735), (185, 254718), (222, 212265), (265, 177822), (267, 176490), (270, 174529), (318, 148185), (333, 141510), (370, 127359), (445, 105894), (477, 98790), (530, 88911), (534, 88245), (555, 84906), (666, 70755), (795, 59274), (801, 58830), (890, 52947), (954, 49395), (999, 47170), (1110, 42453), (1335, 35298), (1431, 32930), (1590, 29637), (1602, 29415), (1665, 28302), (1961, 24030), (1998, 23585), (2385, 19758), (2403, 19610), (2670, 17649), (2862, 16465), (3293, 14310), (3330, 14151), (3922, 12015), (4005, 11766), (4717, 9990), (4770, 9879), (4806, 9805), (4995, 9434), (5883, 8010), (6586, 7155)]