408066210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 1086359040

約数和(自身を除く): 678292830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 239, 305, 311, 366, 478, 549, 610, 622, 717, 915, 933, 1098, 1195, 1434, 1555, 1830, 1866, 2151, 2390, 2745, 2799, 3110, 3585, 4302, 4665, 5490, 5598, 7170, 9330, 10755, 13995, 14579, 18971, 21510, 27990, 29158, 37942, 43737, 56913, 72895, 74329, 87474, 94855, 113826, 131211, 145790, 148658, 170739, 189710, 218685, 222987, 262422, 284565, 341478, 371645, 437370, 445974, 569130, 656055, 668961, 743290, 853695, 1114935, 1312110, 1337922, 1707390, 2229870, 3344805, 4534069, 6689610, 9068138, 13602207, 22670345, 27204414, 40806621, 45340690, 68011035, 81613242, 136022070, 204033105, 408066210]

約数ペア:

[(1, 408066210), (2, 204033105), (3, 136022070), (5, 81613242), (6, 68011035), (9, 45340690), (10, 40806621), (15, 27204414), (18, 22670345), (30, 13602207), (45, 9068138), (61, 6689610), (90, 4534069), (122, 3344805), (183, 2229870), (239, 1707390), (305, 1337922), (311, 1312110), (366, 1114935), (478, 853695), (549, 743290), (610, 668961), (622, 656055), (717, 569130), (915, 445974), (933, 437370), (1098, 371645), (1195, 341478), (1434, 284565), (1555, 262422), (1830, 222987), (1866, 218685), (2151, 189710), (2390, 170739), (2745, 148658), (2799, 145790), (3110, 131211), (3585, 113826), (4302, 94855), (4665, 87474), (5490, 74329), (5598, 72895), (7170, 56913), (9330, 43737), (10755, 37942), (13995, 29158), (14579, 27990), (18971, 21510)]