48664890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 134784000

約数和(自身を除く): 86119110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 149, 171, 190, 191, 285, 298, 342, 382, 447, 570, 573, 745, 855, 894, 955, 1146, 1341, 1490, 1710, 1719, 1910, 2235, 2682, 2831, 2865, 3438, 3629, 4470, 5662, 5730, 6705, 7258, 8493, 8595, 10887, 13410, 14155, 16986, 17190, 18145, 21774, 25479, 28310, 28459, 32661, 36290, 42465, 50958, 54435, 56918, 65322, 84930, 85377, 108870, 127395, 142295, 163305, 170754, 254790, 256131, 284590, 326610, 426885, 512262, 540721, 853770, 1081442, 1280655, 1622163, 2561310, 2703605, 3244326, 4866489, 5407210, 8110815, 9732978, 16221630, 24332445, 48664890]

約数ペア:

[(1, 48664890), (2, 24332445), (3, 16221630), (5, 9732978), (6, 8110815), (9, 5407210), (10, 4866489), (15, 3244326), (18, 2703605), (19, 2561310), (30, 1622163), (38, 1280655), (45, 1081442), (57, 853770), (90, 540721), (95, 512262), (114, 426885), (149, 326610), (171, 284590), (190, 256131), (191, 254790), (285, 170754), (298, 163305), (342, 142295), (382, 127395), (447, 108870), (570, 85377), (573, 84930), (745, 65322), (855, 56918), (894, 54435), (955, 50958), (1146, 42465), (1341, 36290), (1490, 32661), (1710, 28459), (1719, 28310), (1910, 25479), (2235, 21774), (2682, 18145), (2831, 17190), (2865, 16986), (3438, 14155), (3629, 13410), (4470, 10887), (5662, 8595), (5730, 8493), (6705, 7258)]