17278260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 51123072

約数和(自身を除く): 33844812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 86, 111, 129, 148, 172, 181, 185, 215, 222, 258, 362, 370, 430, 444, 516, 543, 555, 645, 724, 740, 860, 905, 1086, 1110, 1290, 1591, 1810, 2172, 2220, 2580, 2715, 3182, 3620, 4773, 5430, 6364, 6697, 7783, 7955, 9546, 10860, 13394, 15566, 15910, 19092, 20091, 23349, 23865, 26788, 31132, 31820, 33485, 38915, 40182, 46698, 47730, 66970, 77830, 80364, 93396, 95460, 100455, 116745, 133940, 155660, 200910, 233490, 287971, 401820, 466980, 575942, 863913, 1151884, 1439855, 1727826, 2879710, 3455652, 4319565, 5759420, 8639130, 17278260]

約数ペア:

[(1, 17278260), (2, 8639130), (3, 5759420), (4, 4319565), (5, 3455652), (6, 2879710), (10, 1727826), (12, 1439855), (15, 1151884), (20, 863913), (30, 575942), (37, 466980), (43, 401820), (60, 287971), (74, 233490), (86, 200910), (111, 155660), (129, 133940), (148, 116745), (172, 100455), (181, 95460), (185, 93396), (215, 80364), (222, 77830), (258, 66970), (362, 47730), (370, 46698), (430, 40182), (444, 38915), (516, 33485), (543, 31820), (555, 31132), (645, 26788), (724, 23865), (740, 23349), (860, 20091), (905, 19092), (1086, 15910), (1110, 15566), (1290, 13394), (1591, 10860), (1810, 9546), (2172, 7955), (2220, 7783), (2580, 6697), (2715, 6364), (3182, 5430), (3620, 4773)]