1728360930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{2753}}^1$

素因数の和:4011

約数の個数: 64

約数和(自身を含む): 4397234688

約数和(自身を除く): 2668873758

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1231, 2462, 2753, 3693, 5506, 6155, 7386, 8259, 12310, 13765, 16518, 18465, 20927, 27530, 36930, 41295, 41854, 46801, 62781, 82590, 93602, 104635, 125562, 140403, 209270, 234005, 280806, 313905, 468010, 627810, 702015, 1404030, 3388943, 6777886, 10166829, 16944715, 20333658, 33889430, 50834145, 57612031, 101668290, 115224062, 172836093, 288060155, 345672186, 576120310, 864180465, 1728360930]

約数ペア:

[(1, 1728360930), (2, 864180465), (3, 576120310), (5, 345672186), (6, 288060155), (10, 172836093), (15, 115224062), (17, 101668290), (30, 57612031), (34, 50834145), (51, 33889430), (85, 20333658), (102, 16944715), (170, 10166829), (255, 6777886), (510, 3388943), (1231, 1404030), (2462, 702015), (2753, 627810), (3693, 468010), (5506, 313905), (6155, 280806), (7386, 234005), (8259, 209270), (12310, 140403), (13765, 125562), (16518, 104635), (18465, 93602), (20927, 82590), (27530, 62781), (36930, 46801), (41295, 41854)]