55274820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 167505408

約数和(自身を除く): 112230588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 940, 1020, 1153, 1410, 1598, 2306, 2397, 2820, 3196, 3459, 3995, 4612, 4794, 5765, 6918, 7990, 9588, 11530, 11985, 13836, 15980, 17295, 19601, 23060, 23970, 34590, 39202, 47940, 54191, 58803, 69180, 78404, 98005, 108382, 117606, 162573, 196010, 216764, 235212, 270955, 294015, 325146, 392020, 541910, 588030, 650292, 812865, 921247, 1083820, 1176060, 1625730, 1842494, 2763741, 3251460, 3684988, 4606235, 5527482, 9212470, 11054964, 13818705, 18424940, 27637410, 55274820]

約数ペア:

[(1, 55274820), (2, 27637410), (3, 18424940), (4, 13818705), (5, 11054964), (6, 9212470), (10, 5527482), (12, 4606235), (15, 3684988), (17, 3251460), (20, 2763741), (30, 1842494), (34, 1625730), (47, 1176060), (51, 1083820), (60, 921247), (68, 812865), (85, 650292), (94, 588030), (102, 541910), (141, 392020), (170, 325146), (188, 294015), (204, 270955), (235, 235212), (255, 216764), (282, 196010), (340, 162573), (470, 117606), (510, 108382), (564, 98005), (705, 78404), (799, 69180), (940, 58803), (1020, 54191), (1153, 47940), (1410, 39202), (1598, 34590), (2306, 23970), (2397, 23060), (2820, 19601), (3196, 17295), (3459, 15980), (3995, 13836), (4612, 11985), (4794, 11530), (5765, 9588), (6918, 7990)]