70719990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 192181248

約数和(自身を除く): 121461258

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 223, 310, 330, 341, 446, 465, 669, 682, 930, 961, 1023, 1115, 1338, 1705, 1922, 2046, 2230, 2453, 2883, 3345, 3410, 4805, 4906, 5115, 5766, 6690, 6913, 7359, 9610, 10230, 10571, 12265, 13826, 14415, 14718, 20739, 21142, 24530, 28830, 31713, 34565, 36795, 41478, 52855, 63426, 69130, 73590, 76043, 103695, 105710, 152086, 158565, 207390, 214303, 228129, 317130, 380215, 428606, 456258, 642909, 760430, 1071515, 1140645, 1285818, 2143030, 2281290, 2357333, 3214545, 4714666, 6429090, 7071999, 11786665, 14143998, 23573330, 35359995, 70719990]

約数ペア:

[(1, 70719990), (2, 35359995), (3, 23573330), (5, 14143998), (6, 11786665), (10, 7071999), (11, 6429090), (15, 4714666), (22, 3214545), (30, 2357333), (31, 2281290), (33, 2143030), (55, 1285818), (62, 1140645), (66, 1071515), (93, 760430), (110, 642909), (155, 456258), (165, 428606), (186, 380215), (223, 317130), (310, 228129), (330, 214303), (341, 207390), (446, 158565), (465, 152086), (669, 105710), (682, 103695), (930, 76043), (961, 73590), (1023, 69130), (1115, 63426), (1338, 52855), (1705, 41478), (1922, 36795), (2046, 34565), (2230, 31713), (2453, 28830), (2883, 24530), (3345, 21142), (3410, 20739), (4805, 14718), (4906, 14415), (5115, 13826), (5766, 12265), (6690, 10571), (6913, 10230), (7359, 9610)]