20367002970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{62017}}^1$

素因数の和:62160

約数の個数: 96

約数和(自身を含む): 54856161360

約数和(自身を除く): 34489158390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 89, 90, 123, 178, 205, 246, 267, 369, 410, 445, 534, 615, 738, 801, 890, 1230, 1335, 1602, 1845, 2670, 3649, 3690, 4005, 7298, 8010, 10947, 18245, 21894, 32841, 36490, 54735, 62017, 65682, 109470, 124034, 164205, 186051, 310085, 328410, 372102, 558153, 620170, 930255, 1116306, 1860510, 2542697, 2790765, 5085394, 5519513, 5581530, 7628091, 11039026, 12713485, 15256182, 16558539, 22884273, 25426970, 27597565, 33117078, 38140455, 45768546, 49675617, 55195130, 76280910, 82792695, 99351234, 114421365, 165585390, 226300033, 228842730, 248378085, 452600066, 496756170, 678900099, 1131500165, 1357800198, 2036700297, 2263000330, 3394500495, 4073400594, 6789000990, 10183501485, 20367002970]

約数ペア:

[(1, 20367002970), (2, 10183501485), (3, 6789000990), (5, 4073400594), (6, 3394500495), (9, 2263000330), (10, 2036700297), (15, 1357800198), (18, 1131500165), (30, 678900099), (41, 496756170), (45, 452600066), (82, 248378085), (89, 228842730), (90, 226300033), (123, 165585390), (178, 114421365), (205, 99351234), (246, 82792695), (267, 76280910), (369, 55195130), (410, 49675617), (445, 45768546), (534, 38140455), (615, 33117078), (738, 27597565), (801, 25426970), (890, 22884273), (1230, 16558539), (1335, 15256182), (1602, 12713485), (1845, 11039026), (2670, 7628091), (3649, 5581530), (3690, 5519513), (4005, 5085394), (7298, 2790765), (8010, 2542697), (10947, 1860510), (18245, 1116306), (21894, 930255), (32841, 620170), (36490, 558153), (54735, 372102), (62017, 328410), (65682, 310085), (109470, 186051), (124034, 164205)]