487182090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1104

約数の個数: 128

約数和(自身を含む): 1324657152

約数和(自身を除く): 837475062

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 41, 46, 51, 69, 82, 85, 102, 115, 123, 138, 170, 205, 230, 246, 255, 345, 391, 410, 510, 615, 690, 697, 782, 943, 1013, 1173, 1230, 1394, 1886, 1955, 2026, 2091, 2346, 2829, 3039, 3485, 3910, 4182, 4715, 5065, 5658, 5865, 6078, 6970, 9430, 10130, 10455, 11730, 14145, 15195, 16031, 17221, 20910, 23299, 28290, 30390, 32062, 34442, 41533, 46598, 48093, 51663, 69897, 80155, 83066, 86105, 96186, 103326, 116495, 124599, 139794, 160310, 172210, 207665, 232990, 240465, 249198, 258315, 349485, 396083, 415330, 480930, 516630, 622995, 698970, 706061, 792166, 955259, 1188249, 1245990, 1412122, 1910518, 1980415, 2118183, 2376498, 2865777, 3530305, 3960830, 4236366, 4776295, 5731554, 5941245, 7060610, 9552590, 10590915, 11882490, 14328885, 16239403, 21181830, 28657770, 32478806, 48718209, 81197015, 97436418, 162394030, 243591045, 487182090]

約数ペア:

[(1, 487182090), (2, 243591045), (3, 162394030), (5, 97436418), (6, 81197015), (10, 48718209), (15, 32478806), (17, 28657770), (23, 21181830), (30, 16239403), (34, 14328885), (41, 11882490), (46, 10590915), (51, 9552590), (69, 7060610), (82, 5941245), (85, 5731554), (102, 4776295), (115, 4236366), (123, 3960830), (138, 3530305), (170, 2865777), (205, 2376498), (230, 2118183), (246, 1980415), (255, 1910518), (345, 1412122), (391, 1245990), (410, 1188249), (510, 955259), (615, 792166), (690, 706061), (697, 698970), (782, 622995), (943, 516630), (1013, 480930), (1173, 415330), (1230, 396083), (1394, 349485), (1886, 258315), (1955, 249198), (2026, 240465), (2091, 232990), (2346, 207665), (2829, 172210), (3039, 160310), (3485, 139794), (3910, 124599), (4182, 116495), (4715, 103326), (5065, 96186), (5658, 86105), (5865, 83066), (6078, 80155), (6970, 69897), (9430, 51663), (10130, 48093), (10455, 46598), (11730, 41533), (14145, 34442), (15195, 32062), (16031, 30390), (17221, 28290), (20910, 23299)]