42924330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 116435880

約数和(自身を除く): 73511550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 197, 269, 270, 394, 405, 538, 591, 807, 810, 985, 1182, 1345, 1614, 1773, 1970, 2421, 2690, 2955, 3546, 4035, 4842, 5319, 5910, 7263, 8070, 8865, 10638, 12105, 14526, 15957, 17730, 21789, 24210, 26595, 31914, 36315, 43578, 52993, 53190, 72630, 79785, 105986, 108945, 158979, 159570, 217890, 264965, 317958, 476937, 529930, 794895, 953874, 1430811, 1589790, 2384685, 2861622, 4292433, 4769370, 7154055, 8584866, 14308110, 21462165, 42924330]

約数ペア:

[(1, 42924330), (2, 21462165), (3, 14308110), (5, 8584866), (6, 7154055), (9, 4769370), (10, 4292433), (15, 2861622), (18, 2384685), (27, 1589790), (30, 1430811), (45, 953874), (54, 794895), (81, 529930), (90, 476937), (135, 317958), (162, 264965), (197, 217890), (269, 159570), (270, 158979), (394, 108945), (405, 105986), (538, 79785), (591, 72630), (807, 53190), (810, 52993), (985, 43578), (1182, 36315), (1345, 31914), (1614, 26595), (1773, 24210), (1970, 21789), (2421, 17730), (2690, 15957), (2955, 14526), (3546, 12105), (4035, 10638), (4842, 8865), (5319, 8070), (5910, 7263)]