1770323490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{28549}}^1$

素因数の和:28628

約数の個数: 96

約数和(自身を含む): 5050609200

約数和(自身を除く): 3280285710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 195, 234, 265, 318, 390, 477, 530, 585, 689, 795, 954, 1170, 1378, 1590, 2067, 2385, 3445, 4134, 4770, 6201, 6890, 10335, 12402, 20670, 28549, 31005, 57098, 62010, 85647, 142745, 171294, 256941, 285490, 371137, 428235, 513882, 742274, 856470, 1113411, 1284705, 1513097, 1855685, 2226822, 2569410, 3026194, 3340233, 3711370, 4539291, 5567055, 6680466, 7565485, 9078582, 11134110, 13617873, 15130970, 16701165, 19670261, 22696455, 27235746, 33402330, 39340522, 45392910, 59010783, 68089365, 98351305, 118021566, 136178730, 177032349, 196702610, 295053915, 354064698, 590107830, 885161745, 1770323490]

約数ペア:

[(1, 1770323490), (2, 885161745), (3, 590107830), (5, 354064698), (6, 295053915), (9, 196702610), (10, 177032349), (13, 136178730), (15, 118021566), (18, 98351305), (26, 68089365), (30, 59010783), (39, 45392910), (45, 39340522), (53, 33402330), (65, 27235746), (78, 22696455), (90, 19670261), (106, 16701165), (117, 15130970), (130, 13617873), (159, 11134110), (195, 9078582), (234, 7565485), (265, 6680466), (318, 5567055), (390, 4539291), (477, 3711370), (530, 3340233), (585, 3026194), (689, 2569410), (795, 2226822), (954, 1855685), (1170, 1513097), (1378, 1284705), (1590, 1113411), (2067, 856470), (2385, 742274), (3445, 513882), (4134, 428235), (4770, 371137), (6201, 285490), (6890, 256941), (10335, 171294), (12402, 142745), (20670, 85647), (28549, 62010), (31005, 57098)]