1244208030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{5897}}^1$

素因数の和:6461

約数の個数: 64

約数和(自身を含む): 3222289728

約数和(自身を除く): 1978081698

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 541, 1082, 1623, 2705, 3246, 5410, 5897, 7033, 8115, 11794, 14066, 16230, 17691, 21099, 29485, 35165, 35382, 42198, 58970, 70330, 76661, 88455, 105495, 153322, 176910, 210990, 229983, 383305, 459966, 766610, 1149915, 2299830, 3190277, 6380554, 9570831, 15951385, 19141662, 31902770, 41473601, 47854155, 82947202, 95708310, 124420803, 207368005, 248841606, 414736010, 622104015, 1244208030]

約数ペア:

[(1, 1244208030), (2, 622104015), (3, 414736010), (5, 248841606), (6, 207368005), (10, 124420803), (13, 95708310), (15, 82947202), (26, 47854155), (30, 41473601), (39, 31902770), (65, 19141662), (78, 15951385), (130, 9570831), (195, 6380554), (390, 3190277), (541, 2299830), (1082, 1149915), (1623, 766610), (2705, 459966), (3246, 383305), (5410, 229983), (5897, 210990), (7033, 176910), (8115, 153322), (11794, 105495), (14066, 88455), (16230, 76661), (17691, 70330), (21099, 58970), (29485, 42198), (35165, 35382)]