61756030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 70954370

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 149, 155, 191, 217, 298, 310, 382, 434, 745, 955, 1043, 1085, 1337, 1490, 1910, 2086, 2170, 2674, 4619, 5215, 5921, 6685, 9238, 10430, 11842, 13370, 23095, 28459, 29605, 32333, 41447, 46190, 56918, 59210, 64666, 82894, 142295, 161665, 199213, 207235, 284590, 323330, 398426, 414470, 882229, 996065, 1764458, 1992130, 4411145, 6175603, 8822290, 12351206, 30878015, 61756030]

約数ペア:

[(1, 61756030), (2, 30878015), (5, 12351206), (7, 8822290), (10, 6175603), (14, 4411145), (31, 1992130), (35, 1764458), (62, 996065), (70, 882229), (149, 414470), (155, 398426), (191, 323330), (217, 284590), (298, 207235), (310, 199213), (382, 161665), (434, 142295), (745, 82894), (955, 64666), (1043, 59210), (1085, 56918), (1337, 46190), (1490, 41447), (1910, 32333), (2086, 29605), (2170, 28459), (2674, 23095), (4619, 13370), (5215, 11842), (5921, 10430), (6685, 9238)]