19433010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 49720320

約数和(自身を除く): 30287310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 190, 206, 285, 309, 331, 515, 570, 618, 662, 993, 1030, 1545, 1655, 1957, 1986, 3090, 3310, 3914, 4965, 5871, 6289, 9785, 9930, 11742, 12578, 18867, 19570, 29355, 31445, 34093, 37734, 58710, 62890, 68186, 94335, 102279, 170465, 188670, 204558, 340930, 511395, 647767, 1022790, 1295534, 1943301, 3238835, 3886602, 6477670, 9716505, 19433010]

約数ペア:

[(1, 19433010), (2, 9716505), (3, 6477670), (5, 3886602), (6, 3238835), (10, 1943301), (15, 1295534), (19, 1022790), (30, 647767), (38, 511395), (57, 340930), (95, 204558), (103, 188670), (114, 170465), (190, 102279), (206, 94335), (285, 68186), (309, 62890), (331, 58710), (515, 37734), (570, 34093), (618, 31445), (662, 29355), (993, 19570), (1030, 18867), (1545, 12578), (1655, 11742), (1957, 9930), (1986, 9785), (3090, 6289), (3310, 5871), (3914, 4965)]