4474740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 13716864

約数和(自身を除く): 9242124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 107, 123, 164, 170, 204, 205, 214, 246, 255, 321, 340, 410, 428, 492, 510, 535, 615, 642, 697, 820, 1020, 1070, 1230, 1284, 1394, 1605, 1819, 2091, 2140, 2460, 2788, 3210, 3485, 3638, 4182, 4387, 5457, 6420, 6970, 7276, 8364, 8774, 9095, 10455, 10914, 13161, 13940, 17548, 18190, 20910, 21828, 21935, 26322, 27285, 36380, 41820, 43870, 52644, 54570, 65805, 74579, 87740, 109140, 131610, 149158, 223737, 263220, 298316, 372895, 447474, 745790, 894948, 1118685, 1491580, 2237370, 4474740]

約数ペア:

[(1, 4474740), (2, 2237370), (3, 1491580), (4, 1118685), (5, 894948), (6, 745790), (10, 447474), (12, 372895), (15, 298316), (17, 263220), (20, 223737), (30, 149158), (34, 131610), (41, 109140), (51, 87740), (60, 74579), (68, 65805), (82, 54570), (85, 52644), (102, 43870), (107, 41820), (123, 36380), (164, 27285), (170, 26322), (204, 21935), (205, 21828), (214, 20910), (246, 18190), (255, 17548), (321, 13940), (340, 13161), (410, 10914), (428, 10455), (492, 9095), (510, 8774), (535, 8364), (615, 7276), (642, 6970), (697, 6420), (820, 5457), (1020, 4387), (1070, 4182), (1230, 3638), (1284, 3485), (1394, 3210), (1605, 2788), (1819, 2460), (2091, 2140)]