55244220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 96

約数和(自身を含む): 167904576

約数和(自身を除く): 112660356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 697, 820, 1020, 1230, 1321, 1394, 2091, 2460, 2642, 2788, 3485, 3963, 4182, 5284, 6605, 6970, 7926, 8364, 10455, 13210, 13940, 15852, 19815, 20910, 22457, 26420, 39630, 41820, 44914, 54161, 67371, 79260, 89828, 108322, 112285, 134742, 162483, 216644, 224570, 269484, 270805, 324966, 336855, 449140, 541610, 649932, 673710, 812415, 920737, 1083220, 1347420, 1624830, 1841474, 2762211, 3249660, 3682948, 4603685, 5524422, 9207370, 11048844, 13811055, 18414740, 27622110, 55244220]

約数ペア:

[(1, 55244220), (2, 27622110), (3, 18414740), (4, 13811055), (5, 11048844), (6, 9207370), (10, 5524422), (12, 4603685), (15, 3682948), (17, 3249660), (20, 2762211), (30, 1841474), (34, 1624830), (41, 1347420), (51, 1083220), (60, 920737), (68, 812415), (82, 673710), (85, 649932), (102, 541610), (123, 449140), (164, 336855), (170, 324966), (204, 270805), (205, 269484), (246, 224570), (255, 216644), (340, 162483), (410, 134742), (492, 112285), (510, 108322), (615, 89828), (697, 79260), (820, 67371), (1020, 54161), (1230, 44914), (1321, 41820), (1394, 39630), (2091, 26420), (2460, 22457), (2642, 20910), (2788, 19815), (3485, 15852), (3963, 13940), (4182, 13210), (5284, 10455), (6605, 8364), (6970, 7926)]