47481390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:176

約数の個数: 120

約数和(自身を含む): 141212808

約数和(自身を除く): 93731418

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 73, 81, 90, 99, 110, 135, 146, 162, 165, 198, 219, 270, 297, 330, 365, 405, 438, 495, 594, 657, 730, 803, 810, 891, 990, 1095, 1314, 1485, 1606, 1782, 1971, 2190, 2409, 2970, 3285, 3942, 4015, 4455, 4818, 5329, 5913, 6570, 7227, 8030, 8910, 9855, 10658, 11826, 12045, 14454, 15987, 19710, 21681, 24090, 26645, 29565, 31974, 36135, 43362, 47961, 53290, 58619, 59130, 65043, 72270, 79935, 95922, 108405, 117238, 130086, 143883, 159870, 175857, 216810, 239805, 287766, 293095, 325215, 351714, 431649, 479610, 527571, 586190, 650430, 719415, 863298, 879285, 1055142, 1438830, 1582713, 1758570, 2158245, 2637855, 3165426, 4316490, 4748139, 5275710, 7913565, 9496278, 15827130, 23740695, 47481390]

約数ペア:

[(1, 47481390), (2, 23740695), (3, 15827130), (5, 9496278), (6, 7913565), (9, 5275710), (10, 4748139), (11, 4316490), (15, 3165426), (18, 2637855), (22, 2158245), (27, 1758570), (30, 1582713), (33, 1438830), (45, 1055142), (54, 879285), (55, 863298), (66, 719415), (73, 650430), (81, 586190), (90, 527571), (99, 479610), (110, 431649), (135, 351714), (146, 325215), (162, 293095), (165, 287766), (198, 239805), (219, 216810), (270, 175857), (297, 159870), (330, 143883), (365, 130086), (405, 117238), (438, 108405), (495, 95922), (594, 79935), (657, 72270), (730, 65043), (803, 59130), (810, 58619), (891, 53290), (990, 47961), (1095, 43362), (1314, 36135), (1485, 31974), (1606, 29565), (1782, 26645), (1971, 24090), (2190, 21681), (2409, 19710), (2970, 15987), (3285, 14454), (3942, 12045), (4015, 11826), (4455, 10658), (4818, 9855), (5329, 8910), (5913, 8030), (6570, 7227)]