306528030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1889}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 819201600

約数和(自身を除く): 512673570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 601, 1202, 1803, 1889, 3005, 3606, 3778, 5409, 5667, 6010, 9015, 9445, 10818, 11334, 16227, 17001, 18030, 18890, 27045, 28335, 32454, 34002, 51003, 54090, 56670, 81135, 85005, 102006, 162270, 170010, 255015, 510030, 1135289, 2270578, 3405867, 5676445, 6811734, 10217601, 11352890, 17029335, 20435202, 30652803, 34058670, 51088005, 61305606, 102176010, 153264015, 306528030]

約数ペア:

[(1, 306528030), (2, 153264015), (3, 102176010), (5, 61305606), (6, 51088005), (9, 34058670), (10, 30652803), (15, 20435202), (18, 17029335), (27, 11352890), (30, 10217601), (45, 6811734), (54, 5676445), (90, 3405867), (135, 2270578), (270, 1135289), (601, 510030), (1202, 255015), (1803, 170010), (1889, 162270), (3005, 102006), (3606, 85005), (3778, 81135), (5409, 56670), (5667, 54090), (6010, 51003), (9015, 34002), (9445, 32454), (10818, 28335), (11334, 27045), (16227, 18890), (17001, 18030)]