17009940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 51448320

約数和(自身を除く): 34438380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 347, 380, 430, 516, 570, 645, 694, 817, 860, 1041, 1140, 1290, 1388, 1634, 1735, 2082, 2451, 2580, 3268, 3470, 4085, 4164, 4902, 5205, 6593, 6940, 8170, 9804, 10410, 12255, 13186, 14921, 16340, 19779, 20820, 24510, 26372, 29842, 32965, 39558, 44763, 49020, 59684, 65930, 74605, 79116, 89526, 98895, 131860, 149210, 179052, 197790, 223815, 283499, 298420, 395580, 447630, 566998, 850497, 895260, 1133996, 1417495, 1700994, 2834990, 3401988, 4252485, 5669980, 8504970, 17009940]

約数ペア:

[(1, 17009940), (2, 8504970), (3, 5669980), (4, 4252485), (5, 3401988), (6, 2834990), (10, 1700994), (12, 1417495), (15, 1133996), (19, 895260), (20, 850497), (30, 566998), (38, 447630), (43, 395580), (57, 298420), (60, 283499), (76, 223815), (86, 197790), (95, 179052), (114, 149210), (129, 131860), (172, 98895), (190, 89526), (215, 79116), (228, 74605), (258, 65930), (285, 59684), (347, 49020), (380, 44763), (430, 39558), (516, 32965), (570, 29842), (645, 26372), (694, 24510), (817, 20820), (860, 19779), (1041, 16340), (1140, 14921), (1290, 13186), (1388, 12255), (1634, 10410), (1735, 9804), (2082, 8170), (2451, 6940), (2580, 6593), (3268, 5205), (3470, 4902), (4085, 4164)]