33817590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 100380384

約数和(自身を除く): 66562794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 31, 34, 45, 46, 51, 62, 69, 85, 90, 93, 102, 115, 138, 153, 155, 170, 186, 207, 230, 255, 279, 306, 310, 345, 391, 414, 465, 510, 527, 558, 690, 713, 765, 782, 930, 961, 1035, 1054, 1173, 1395, 1426, 1530, 1581, 1922, 1955, 2070, 2139, 2346, 2635, 2790, 2883, 3162, 3519, 3565, 3910, 4278, 4743, 4805, 5270, 5766, 5865, 6417, 7038, 7130, 7905, 8649, 9486, 9610, 10695, 11730, 12121, 12834, 14415, 15810, 16337, 17298, 17595, 21390, 22103, 23715, 24242, 28830, 32085, 32674, 35190, 36363, 43245, 44206, 47430, 49011, 60605, 64170, 66309, 72726, 81685, 86490, 98022, 109089, 110515, 121210, 132618, 147033, 163370, 181815, 198927, 218178, 221030, 245055, 294066, 331545, 363630, 375751, 397854, 490110, 545445, 663090, 735165, 751502, 994635, 1090890, 1127253, 1470330, 1878755, 1989270, 2254506, 3381759, 3757510, 5636265, 6763518, 11272530, 16908795, 33817590]

約数ペア:

[(1, 33817590), (2, 16908795), (3, 11272530), (5, 6763518), (6, 5636265), (9, 3757510), (10, 3381759), (15, 2254506), (17, 1989270), (18, 1878755), (23, 1470330), (30, 1127253), (31, 1090890), (34, 994635), (45, 751502), (46, 735165), (51, 663090), (62, 545445), (69, 490110), (85, 397854), (90, 375751), (93, 363630), (102, 331545), (115, 294066), (138, 245055), (153, 221030), (155, 218178), (170, 198927), (186, 181815), (207, 163370), (230, 147033), (255, 132618), (279, 121210), (306, 110515), (310, 109089), (345, 98022), (391, 86490), (414, 81685), (465, 72726), (510, 66309), (527, 64170), (558, 60605), (690, 49011), (713, 47430), (765, 44206), (782, 43245), (930, 36363), (961, 35190), (1035, 32674), (1054, 32085), (1173, 28830), (1395, 24242), (1426, 23715), (1530, 22103), (1581, 21390), (1922, 17595), (1955, 17298), (2070, 16337), (2139, 15810), (2346, 14415), (2635, 12834), (2790, 12121), (2883, 11730), (3162, 10695), (3519, 9610), (3565, 9486), (3910, 8649), (4278, 7905), (4743, 7130), (4805, 7038), (5270, 6417), (5766, 5865)]