90976010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 182559744

約数和(自身を除く): 91583734

約数列:

[1, 2, 5, 10, 17, 31, 34, 61, 62, 85, 122, 155, 170, 283, 305, 310, 527, 566, 610, 1037, 1054, 1415, 1891, 2074, 2635, 2830, 3782, 4811, 5185, 5270, 8773, 9455, 9622, 10370, 17263, 17546, 18910, 24055, 32147, 34526, 43865, 48110, 64294, 86315, 87730, 149141, 160735, 172630, 293471, 298282, 321470, 535153, 586942, 745705, 1070306, 1467355, 1491410, 2675765, 2934710, 5351530, 9097601, 18195202, 45488005, 90976010]

約数ペア:

[(1, 90976010), (2, 45488005), (5, 18195202), (10, 9097601), (17, 5351530), (31, 2934710), (34, 2675765), (61, 1491410), (62, 1467355), (85, 1070306), (122, 745705), (155, 586942), (170, 535153), (283, 321470), (305, 298282), (310, 293471), (527, 172630), (566, 160735), (610, 149141), (1037, 87730), (1054, 86315), (1415, 64294), (1891, 48110), (2074, 43865), (2635, 34526), (2830, 32147), (3782, 24055), (4811, 18910), (5185, 17546), (5270, 17263), (8773, 10370), (9455, 9622)]