1271465340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{359171}}^1$

素因数の和:359242

約数の個数: 48

約数和(自身を含む): 3620453760

約数和(自身を除く): 2348988420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 359171, 718342, 1077513, 1436684, 1795855, 2155026, 3591710, 4310052, 5387565, 7183420, 10775130, 21191089, 21550260, 42382178, 63573267, 84764356, 105955445, 127146534, 211910890, 254293068, 317866335, 423821780, 635732670, 1271465340]

約数ペア:

[(1, 1271465340), (2, 635732670), (3, 423821780), (4, 317866335), (5, 254293068), (6, 211910890), (10, 127146534), (12, 105955445), (15, 84764356), (20, 63573267), (30, 42382178), (59, 21550260), (60, 21191089), (118, 10775130), (177, 7183420), (236, 5387565), (295, 4310052), (354, 3591710), (590, 2155026), (708, 1795855), (885, 1436684), (1180, 1077513), (1770, 718342), (3540, 359171)]